Reorganize third-party dependencies into `thirdparty` directory (#491)

* rename `include` to `thirdparty`
* remove duplicate minhook in wsock32
* move minhook into its own directory
* move openssl lib into separate directories

11 files changed, 0 insertions, 5267 deletions

diff --git a/include/libcurl/include/curl/curl.h b/include/libcurl/include/curl/curl.h
deleted file mode 100644
index 7b69ce2d..00000000
--- a/include/libcurl/include/curl/curl.h
+++ /dev/null
@@ -1,3103 +0,0 @@
-#ifndef CURLINC_CURL_H
-#define CURLINC_CURL_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-/*
- * If you have libcurl problems, all docs and details are found here:
- *   https://curl.se/libcurl/
- */
-
-#ifdef CURL_NO_OLDIES
-#define CURL_STRICTER
-#endif
-
-#include "curlver.h"         /* libcurl version defines   */
-#include "system.h"          /* determine things run-time */
-
-/*
- * Define CURL_WIN32 when build target is Win32 API
- */
-
-#if (defined(_WIN32) || defined(__WIN32__) || defined(WIN32)) &&        \
-  !defined(__SYMBIAN32__)
-#define CURL_WIN32
-#endif
-
-#include <stdio.h>
-#include <limits.h>
-
-#if (defined(__FreeBSD__) && (__FreeBSD__ >= 2)) || defined(__MidnightBSD__)
-/* Needed for __FreeBSD_version or __MidnightBSD_version symbol definition */
-#include <osreldate.h>
-#endif
-
-/* The include stuff here below is mainly for time_t! */
-#include <sys/types.h>
-#include <time.h>
-
-#if defined(CURL_WIN32) && !defined(_WIN32_WCE) && !defined(__CYGWIN__)
-#if !(defined(_WINSOCKAPI_) || defined(_WINSOCK_H) || \
-      defined(__LWIP_OPT_H__) || defined(LWIP_HDR_OPT_H))
-/* The check above prevents the winsock2 inclusion if winsock.h already was
-   included, since they can't co-exist without problems */
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#endif
-#endif
-
-/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish
-   libc5-based Linux systems. Only include it on systems that are known to
-   require it! */
-#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \
-    defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \
-    defined(ANDROID) || defined(__ANDROID__) || defined(__OpenBSD__) || \
-    defined(__CYGWIN__) || defined(AMIGA) || defined(__NuttX__) || \
-   (defined(__FreeBSD_version) && (__FreeBSD_version < 800000)) || \
-   (defined(__MidnightBSD_version) && (__MidnightBSD_version < 100000)) || \
-    defined(__VXWORKS__)
-#include <sys/select.h>
-#endif
-
-#if !defined(CURL_WIN32) && !defined(_WIN32_WCE)
-#include <sys/socket.h>
-#endif
-
-#if !defined(CURL_WIN32) && !defined(__WATCOMC__) && !defined(__VXWORKS__)
-#include <sys/time.h>
-#endif
-
-#ifdef __BEOS__
-#include <support/SupportDefs.h>
-#endif
-
-/* Compatibility for non-Clang compilers */
-#ifndef __has_declspec_attribute
-#  define __has_declspec_attribute(x) 0
-#endif
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-#if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER)
-typedef struct Curl_easy CURL;
-typedef struct Curl_share CURLSH;
-#else
-typedef void CURL;
-typedef void CURLSH;
-#endif
-
-/*
- * libcurl external API function linkage decorations.
- */
-
-#ifdef CURL_STATICLIB
-#  define CURL_EXTERN
-#elif defined(CURL_WIN32) || defined(__SYMBIAN32__) || \
-     (__has_declspec_attribute(dllexport) && \
-      __has_declspec_attribute(dllimport))
-#  if defined(BUILDING_LIBCURL)
-#    define CURL_EXTERN  __declspec(dllexport)
-#  else
-#    define CURL_EXTERN  __declspec(dllimport)
-#  endif
-#elif defined(BUILDING_LIBCURL) && defined(CURL_HIDDEN_SYMBOLS)
-#  define CURL_EXTERN CURL_EXTERN_SYMBOL
-#else
-#  define CURL_EXTERN
-#endif
-
-#ifndef curl_socket_typedef
-/* socket typedef */
-#if defined(CURL_WIN32) && !defined(__LWIP_OPT_H__) && !defined(LWIP_HDR_OPT_H)
-typedef SOCKET curl_socket_t;
-#define CURL_SOCKET_BAD INVALID_SOCKET
-#else
-typedef int curl_socket_t;
-#define CURL_SOCKET_BAD -1
-#endif
-#define curl_socket_typedef
-#endif /* curl_socket_typedef */
-
-/* enum for the different supported SSL backends */
-typedef enum {
-  CURLSSLBACKEND_NONE = 0,
-  CURLSSLBACKEND_OPENSSL = 1,
-  CURLSSLBACKEND_GNUTLS = 2,
-  CURLSSLBACKEND_NSS = 3,
-  CURLSSLBACKEND_OBSOLETE4 = 4,  /* Was QSOSSL. */
-  CURLSSLBACKEND_GSKIT = 5,
-  CURLSSLBACKEND_POLARSSL = 6,
-  CURLSSLBACKEND_WOLFSSL = 7,
-  CURLSSLBACKEND_SCHANNEL = 8,
-  CURLSSLBACKEND_SECURETRANSPORT = 9,
-  CURLSSLBACKEND_AXTLS = 10, /* never used since 7.63.0 */
-  CURLSSLBACKEND_MBEDTLS = 11,
-  CURLSSLBACKEND_MESALINK = 12,
-  CURLSSLBACKEND_BEARSSL = 13,
-  CURLSSLBACKEND_RUSTLS = 14
-} curl_sslbackend;
-
-/* aliases for library clones and renames */
-#define CURLSSLBACKEND_LIBRESSL CURLSSLBACKEND_OPENSSL
-#define CURLSSLBACKEND_BORINGSSL CURLSSLBACKEND_OPENSSL
-
-/* deprecated names: */
-#define CURLSSLBACKEND_CYASSL CURLSSLBACKEND_WOLFSSL
-#define CURLSSLBACKEND_DARWINSSL CURLSSLBACKEND_SECURETRANSPORT
-
-struct curl_httppost {
-  struct curl_httppost *next;       /* next entry in the list */
-  char *name;                       /* pointer to allocated name */
-  long namelength;                  /* length of name length */
-  char *contents;                   /* pointer to allocated data contents */
-  long contentslength;              /* length of contents field, see also
-                                       CURL_HTTPPOST_LARGE */
-  char *buffer;                     /* pointer to allocated buffer contents */
-  long bufferlength;                /* length of buffer field */
-  char *contenttype;                /* Content-Type */
-  struct curl_slist *contentheader; /* list of extra headers for this form */
-  struct curl_httppost *more;       /* if one field name has more than one
-                                       file, this link should link to following
-                                       files */
-  long flags;                       /* as defined below */
-
-/* specified content is a file name */
-#define CURL_HTTPPOST_FILENAME (1<<0)
-/* specified content is a file name */
-#define CURL_HTTPPOST_READFILE (1<<1)
-/* name is only stored pointer do not free in formfree */
-#define CURL_HTTPPOST_PTRNAME (1<<2)
-/* contents is only stored pointer do not free in formfree */
-#define CURL_HTTPPOST_PTRCONTENTS (1<<3)
-/* upload file from buffer */
-#define CURL_HTTPPOST_BUFFER (1<<4)
-/* upload file from pointer contents */
-#define CURL_HTTPPOST_PTRBUFFER (1<<5)
-/* upload file contents by using the regular read callback to get the data and
-   pass the given pointer as custom pointer */
-#define CURL_HTTPPOST_CALLBACK (1<<6)
-/* use size in 'contentlen', added in 7.46.0 */
-#define CURL_HTTPPOST_LARGE (1<<7)
-
-  char *showfilename;               /* The file name to show. If not set, the
-                                       actual file name will be used (if this
-                                       is a file part) */
-  void *userp;                      /* custom pointer used for
-                                       HTTPPOST_CALLBACK posts */
-  curl_off_t contentlen;            /* alternative length of contents
-                                       field. Used if CURL_HTTPPOST_LARGE is
-                                       set. Added in 7.46.0 */
-};
-
-
-/* This is a return code for the progress callback that, when returned, will
-   signal libcurl to continue executing the default progress function */
-#define CURL_PROGRESSFUNC_CONTINUE 0x10000001
-
-/* This is the CURLOPT_PROGRESSFUNCTION callback prototype. It is now
-   considered deprecated but was the only choice up until 7.31.0 */
-typedef int (*curl_progress_callback)(void *clientp,
-                                      double dltotal,
-                                      double dlnow,
-                                      double ultotal,
-                                      double ulnow);
-
-/* This is the CURLOPT_XFERINFOFUNCTION callback prototype. It was introduced
-   in 7.32.0, avoids the use of floating point numbers and provides more
-   detailed information. */
-typedef int (*curl_xferinfo_callback)(void *clientp,
-                                      curl_off_t dltotal,
-                                      curl_off_t dlnow,
-                                      curl_off_t ultotal,
-                                      curl_off_t ulnow);
-
-#ifndef CURL_MAX_READ_SIZE
-  /* The maximum receive buffer size configurable via CURLOPT_BUFFERSIZE. */
-#define CURL_MAX_READ_SIZE 524288
-#endif
-
-#ifndef CURL_MAX_WRITE_SIZE
-  /* Tests have proven that 20K is a very bad buffer size for uploads on
-     Windows, while 16K for some odd reason performed a lot better.
-     We do the ifndef check to allow this value to easier be changed at build
-     time for those who feel adventurous. The practical minimum is about
-     400 bytes since libcurl uses a buffer of this size as a scratch area
-     (unrelated to network send operations). */
-#define CURL_MAX_WRITE_SIZE 16384
-#endif
-
-#ifndef CURL_MAX_HTTP_HEADER
-/* The only reason to have a max limit for this is to avoid the risk of a bad
-   server feeding libcurl with a never-ending header that will cause reallocs
-   infinitely */
-#define CURL_MAX_HTTP_HEADER (100*1024)
-#endif
-
-/* This is a magic return code for the write callback that, when returned,
-   will signal libcurl to pause receiving on the current transfer. */
-#define CURL_WRITEFUNC_PAUSE 0x10000001
-
-typedef size_t (*curl_write_callback)(char *buffer,
-                                      size_t size,
-                                      size_t nitems,
-                                      void *outstream);
-
-/* This callback will be called when a new resolver request is made */
-typedef int (*curl_resolver_start_callback)(void *resolver_state,
-                                            void *reserved, void *userdata);
-
-/* enumeration of file types */
-typedef enum {
-  CURLFILETYPE_FILE = 0,
-  CURLFILETYPE_DIRECTORY,
-  CURLFILETYPE_SYMLINK,
-  CURLFILETYPE_DEVICE_BLOCK,
-  CURLFILETYPE_DEVICE_CHAR,
-  CURLFILETYPE_NAMEDPIPE,
-  CURLFILETYPE_SOCKET,
-  CURLFILETYPE_DOOR, /* is possible only on Sun Solaris now */
-
-  CURLFILETYPE_UNKNOWN /* should never occur */
-} curlfiletype;
-
-#define CURLFINFOFLAG_KNOWN_FILENAME    (1<<0)
-#define CURLFINFOFLAG_KNOWN_FILETYPE    (1<<1)
-#define CURLFINFOFLAG_KNOWN_TIME        (1<<2)
-#define CURLFINFOFLAG_KNOWN_PERM        (1<<3)
-#define CURLFINFOFLAG_KNOWN_UID         (1<<4)
-#define CURLFINFOFLAG_KNOWN_GID         (1<<5)
-#define CURLFINFOFLAG_KNOWN_SIZE        (1<<6)
-#define CURLFINFOFLAG_KNOWN_HLINKCOUNT  (1<<7)
-
-/* Information about a single file, used when doing FTP wildcard matching */
-struct curl_fileinfo {
-  char *filename;
-  curlfiletype filetype;
-  time_t time; /* always zero! */
-  unsigned int perm;
-  int uid;
-  int gid;
-  curl_off_t size;
-  long int hardlinks;
-
-  struct {
-    /* If some of these fields is not NULL, it is a pointer to b_data. */
-    char *time;
-    char *perm;
-    char *user;
-    char *group;
-    char *target; /* pointer to the target filename of a symlink */
-  } strings;
-
-  unsigned int flags;
-
-  /* used internally */
-  char *b_data;
-  size_t b_size;
-  size_t b_used;
-};
-
-/* return codes for CURLOPT_CHUNK_BGN_FUNCTION */
-#define CURL_CHUNK_BGN_FUNC_OK      0
-#define CURL_CHUNK_BGN_FUNC_FAIL    1 /* tell the lib to end the task */
-#define CURL_CHUNK_BGN_FUNC_SKIP    2 /* skip this chunk over */
-
-/* if splitting of data transfer is enabled, this callback is called before
-   download of an individual chunk started. Note that parameter "remains" works
-   only for FTP wildcard downloading (for now), otherwise is not used */
-typedef long (*curl_chunk_bgn_callback)(const void *transfer_info,
-                                        void *ptr,
-                                        int remains);
-
-/* return codes for CURLOPT_CHUNK_END_FUNCTION */
-#define CURL_CHUNK_END_FUNC_OK      0
-#define CURL_CHUNK_END_FUNC_FAIL    1 /* tell the lib to end the task */
-
-/* If splitting of data transfer is enabled this callback is called after
-   download of an individual chunk finished.
-   Note! After this callback was set then it have to be called FOR ALL chunks.
-   Even if downloading of this chunk was skipped in CHUNK_BGN_FUNC.
-   This is the reason why we don't need "transfer_info" parameter in this
-   callback and we are not interested in "remains" parameter too. */
-typedef long (*curl_chunk_end_callback)(void *ptr);
-
-/* return codes for FNMATCHFUNCTION */
-#define CURL_FNMATCHFUNC_MATCH    0 /* string corresponds to the pattern */
-#define CURL_FNMATCHFUNC_NOMATCH  1 /* pattern doesn't match the string */
-#define CURL_FNMATCHFUNC_FAIL     2 /* an error occurred */
-
-/* callback type for wildcard downloading pattern matching. If the
-   string matches the pattern, return CURL_FNMATCHFUNC_MATCH value, etc. */
-typedef int (*curl_fnmatch_callback)(void *ptr,
-                                     const char *pattern,
-                                     const char *string);
-
-/* These are the return codes for the seek callbacks */
-#define CURL_SEEKFUNC_OK       0
-#define CURL_SEEKFUNC_FAIL     1 /* fail the entire transfer */
-#define CURL_SEEKFUNC_CANTSEEK 2 /* tell libcurl seeking can't be done, so
-                                    libcurl might try other means instead */
-typedef int (*curl_seek_callback)(void *instream,
-                                  curl_off_t offset,
-                                  int origin); /* 'whence' */
-
-/* This is a return code for the read callback that, when returned, will
-   signal libcurl to immediately abort the current transfer. */
-#define CURL_READFUNC_ABORT 0x10000000
-/* This is a return code for the read callback that, when returned, will
-   signal libcurl to pause sending data on the current transfer. */
-#define CURL_READFUNC_PAUSE 0x10000001
-
-/* Return code for when the trailing headers' callback has terminated
-   without any errors*/
-#define CURL_TRAILERFUNC_OK 0
-/* Return code for when was an error in the trailing header's list and we
-  want to abort the request */
-#define CURL_TRAILERFUNC_ABORT 1
-
-typedef size_t (*curl_read_callback)(char *buffer,
-                                      size_t size,
-                                      size_t nitems,
-                                      void *instream);
-
-typedef int (*curl_trailer_callback)(struct curl_slist **list,
-                                      void *userdata);
-
-typedef enum {
-  CURLSOCKTYPE_IPCXN,  /* socket created for a specific IP connection */
-  CURLSOCKTYPE_ACCEPT, /* socket created by accept() call */
-  CURLSOCKTYPE_LAST    /* never use */
-} curlsocktype;
-
-/* The return code from the sockopt_callback can signal information back
-   to libcurl: */
-#define CURL_SOCKOPT_OK 0
-#define CURL_SOCKOPT_ERROR 1 /* causes libcurl to abort and return
-                                CURLE_ABORTED_BY_CALLBACK */
-#define CURL_SOCKOPT_ALREADY_CONNECTED 2
-
-typedef int (*curl_sockopt_callback)(void *clientp,
-                                     curl_socket_t curlfd,
-                                     curlsocktype purpose);
-
-struct curl_sockaddr {
-  int family;
-  int socktype;
-  int protocol;
-  unsigned int addrlen; /* addrlen was a socklen_t type before 7.18.0 but it
-                           turned really ugly and painful on the systems that
-                           lack this type */
-  struct sockaddr addr;
-};
-
-typedef curl_socket_t
-(*curl_opensocket_callback)(void *clientp,
-                            curlsocktype purpose,
-                            struct curl_sockaddr *address);
-
-typedef int
-(*curl_closesocket_callback)(void *clientp, curl_socket_t item);
-
-typedef enum {
-  CURLIOE_OK,            /* I/O operation successful */
-  CURLIOE_UNKNOWNCMD,    /* command was unknown to callback */
-  CURLIOE_FAILRESTART,   /* failed to restart the read */
-  CURLIOE_LAST           /* never use */
-} curlioerr;
-
-typedef enum {
-  CURLIOCMD_NOP,         /* no operation */
-  CURLIOCMD_RESTARTREAD, /* restart the read stream from start */
-  CURLIOCMD_LAST         /* never use */
-} curliocmd;
-
-typedef curlioerr (*curl_ioctl_callback)(CURL *handle,
-                                         int cmd,
-                                         void *clientp);
-
-#ifndef CURL_DID_MEMORY_FUNC_TYPEDEFS
-/*
- * The following typedef's are signatures of malloc, free, realloc, strdup and
- * calloc respectively.  Function pointers of these types can be passed to the
- * curl_global_init_mem() function to set user defined memory management
- * callback routines.
- */
-typedef void *(*curl_malloc_callback)(size_t size);
-typedef void (*curl_free_callback)(void *ptr);
-typedef void *(*curl_realloc_callback)(void *ptr, size_t size);
-typedef char *(*curl_strdup_callback)(const char *str);
-typedef void *(*curl_calloc_callback)(size_t nmemb, size_t size);
-
-#define CURL_DID_MEMORY_FUNC_TYPEDEFS
-#endif
-
-/* the kind of data that is passed to information_callback*/
-typedef enum {
-  CURLINFO_TEXT = 0,
-  CURLINFO_HEADER_IN,    /* 1 */
-  CURLINFO_HEADER_OUT,   /* 2 */
-  CURLINFO_DATA_IN,      /* 3 */
-  CURLINFO_DATA_OUT,     /* 4 */
-  CURLINFO_SSL_DATA_IN,  /* 5 */
-  CURLINFO_SSL_DATA_OUT, /* 6 */
-  CURLINFO_END
-} curl_infotype;
-
-typedef int (*curl_debug_callback)
-       (CURL *handle,      /* the handle/transfer this concerns */
-        curl_infotype type, /* what kind of data */
-        char *data,        /* points to the data */
-        size_t size,       /* size of the data pointed to */
-        void *userptr);    /* whatever the user please */
-
-/* This is the CURLOPT_PREREQFUNCTION callback prototype. */
-typedef int (*curl_prereq_callback)(void *clientp,
-                                    char *conn_primary_ip,
-                                    char *conn_local_ip,
-                                    int conn_primary_port,
-                                    int conn_local_port);
-
-/* Return code for when the pre-request callback has terminated without
-   any errors */
-#define CURL_PREREQFUNC_OK 0
-/* Return code for when the pre-request callback wants to abort the
-   request */
-#define CURL_PREREQFUNC_ABORT 1
-
-/* All possible error codes from all sorts of curl functions. Future versions
-   may return other values, stay prepared.
-
-   Always add new return codes last. Never *EVER* remove any. The return
-   codes must remain the same!
- */
-
-typedef enum {
-  CURLE_OK = 0,
-  CURLE_UNSUPPORTED_PROTOCOL,    /* 1 */
-  CURLE_FAILED_INIT,             /* 2 */
-  CURLE_URL_MALFORMAT,           /* 3 */
-  CURLE_NOT_BUILT_IN,            /* 4 - [was obsoleted in August 2007 for
-                                    7.17.0, reused in April 2011 for 7.21.5] */
-  CURLE_COULDNT_RESOLVE_PROXY,   /* 5 */
-  CURLE_COULDNT_RESOLVE_HOST,    /* 6 */
-  CURLE_COULDNT_CONNECT,         /* 7 */
-  CURLE_WEIRD_SERVER_REPLY,      /* 8 */
-  CURLE_REMOTE_ACCESS_DENIED,    /* 9 a service was denied by the server
-                                    due to lack of access - when login fails
-                                    this is not returned. */
-  CURLE_FTP_ACCEPT_FAILED,       /* 10 - [was obsoleted in April 2006 for
-                                    7.15.4, reused in Dec 2011 for 7.24.0]*/
-  CURLE_FTP_WEIRD_PASS_REPLY,    /* 11 */
-  CURLE_FTP_ACCEPT_TIMEOUT,      /* 12 - timeout occurred accepting server
-                                    [was obsoleted in August 2007 for 7.17.0,
-                                    reused in Dec 2011 for 7.24.0]*/
-  CURLE_FTP_WEIRD_PASV_REPLY,    /* 13 */
-  CURLE_FTP_WEIRD_227_FORMAT,    /* 14 */
-  CURLE_FTP_CANT_GET_HOST,       /* 15 */
-  CURLE_HTTP2,                   /* 16 - A problem in the http2 framing layer.
-                                    [was obsoleted in August 2007 for 7.17.0,
-                                    reused in July 2014 for 7.38.0] */
-  CURLE_FTP_COULDNT_SET_TYPE,    /* 17 */
-  CURLE_PARTIAL_FILE,            /* 18 */
-  CURLE_FTP_COULDNT_RETR_FILE,   /* 19 */
-  CURLE_OBSOLETE20,              /* 20 - NOT USED */
-  CURLE_QUOTE_ERROR,             /* 21 - quote command failure */
-  CURLE_HTTP_RETURNED_ERROR,     /* 22 */
-  CURLE_WRITE_ERROR,             /* 23 */
-  CURLE_OBSOLETE24,              /* 24 - NOT USED */
-  CURLE_UPLOAD_FAILED,           /* 25 - failed upload "command" */
-  CURLE_READ_ERROR,              /* 26 - couldn't open/read from file */
-  CURLE_OUT_OF_MEMORY,           /* 27 */
-  /* Note: CURLE_OUT_OF_MEMORY may sometimes indicate a conversion error
-           instead of a memory allocation error if CURL_DOES_CONVERSIONS
-           is defined
-  */
-  CURLE_OPERATION_TIMEDOUT,      /* 28 - the timeout time was reached */
-  CURLE_OBSOLETE29,              /* 29 - NOT USED */
-  CURLE_FTP_PORT_FAILED,         /* 30 - FTP PORT operation failed */
-  CURLE_FTP_COULDNT_USE_REST,    /* 31 - the REST command failed */
-  CURLE_OBSOLETE32,              /* 32 - NOT USED */
-  CURLE_RANGE_ERROR,             /* 33 - RANGE "command" didn't work */
-  CURLE_HTTP_POST_ERROR,         /* 34 */
-  CURLE_SSL_CONNECT_ERROR,       /* 35 - wrong when connecting with SSL */
-  CURLE_BAD_DOWNLOAD_RESUME,     /* 36 - couldn't resume download */
-  CURLE_FILE_COULDNT_READ_FILE,  /* 37 */
-  CURLE_LDAP_CANNOT_BIND,        /* 38 */
-  CURLE_LDAP_SEARCH_FAILED,      /* 39 */
-  CURLE_OBSOLETE40,              /* 40 - NOT USED */
-  CURLE_FUNCTION_NOT_FOUND,      /* 41 - NOT USED starting with 7.53.0 */
-  CURLE_ABORTED_BY_CALLBACK,     /* 42 */
-  CURLE_BAD_FUNCTION_ARGUMENT,   /* 43 */
-  CURLE_OBSOLETE44,              /* 44 - NOT USED */
-  CURLE_INTERFACE_FAILED,        /* 45 - CURLOPT_INTERFACE failed */
-  CURLE_OBSOLETE46,              /* 46 - NOT USED */
-  CURLE_TOO_MANY_REDIRECTS,      /* 47 - catch endless re-direct loops */
-  CURLE_UNKNOWN_OPTION,          /* 48 - User specified an unknown option */
-  CURLE_SETOPT_OPTION_SYNTAX,    /* 49 - Malformed setopt option */
-  CURLE_OBSOLETE50,              /* 50 - NOT USED */
-  CURLE_OBSOLETE51,              /* 51 - NOT USED */
-  CURLE_GOT_NOTHING,             /* 52 - when this is a specific error */
-  CURLE_SSL_ENGINE_NOTFOUND,     /* 53 - SSL crypto engine not found */
-  CURLE_SSL_ENGINE_SETFAILED,    /* 54 - can not set SSL crypto engine as
-                                    default */
-  CURLE_SEND_ERROR,              /* 55 - failed sending network data */
-  CURLE_RECV_ERROR,              /* 56 - failure in receiving network data */
-  CURLE_OBSOLETE57,              /* 57 - NOT IN USE */
-  CURLE_SSL_CERTPROBLEM,         /* 58 - problem with the local certificate */
-  CURLE_SSL_CIPHER,              /* 59 - couldn't use specified cipher */
-  CURLE_PEER_FAILED_VERIFICATION, /* 60 - peer's certificate or fingerprint
-                                     wasn't verified fine */
-  CURLE_BAD_CONTENT_ENCODING,    /* 61 - Unrecognized/bad encoding */
-  CURLE_LDAP_INVALID_URL,        /* 62 - Invalid LDAP URL */
-  CURLE_FILESIZE_EXCEEDED,       /* 63 - Maximum file size exceeded */
-  CURLE_USE_SSL_FAILED,          /* 64 - Requested FTP SSL level failed */
-  CURLE_SEND_FAIL_REWIND,        /* 65 - Sending the data requires a rewind
-                                    that failed */
-  CURLE_SSL_ENGINE_INITFAILED,   /* 66 - failed to initialise ENGINE */
-  CURLE_LOGIN_DENIED,            /* 67 - user, password or similar was not
-                                    accepted and we failed to login */
-  CURLE_TFTP_NOTFOUND,           /* 68 - file not found on server */
-  CURLE_TFTP_PERM,               /* 69 - permission problem on server */
-  CURLE_REMOTE_DISK_FULL,        /* 70 - out of disk space on server */
-  CURLE_TFTP_ILLEGAL,            /* 71 - Illegal TFTP operation */
-  CURLE_TFTP_UNKNOWNID,          /* 72 - Unknown transfer ID */
-  CURLE_REMOTE_FILE_EXISTS,      /* 73 - File already exists */
-  CURLE_TFTP_NOSUCHUSER,         /* 74 - No such user */
-  CURLE_CONV_FAILED,             /* 75 - conversion failed */
-  CURLE_CONV_REQD,               /* 76 - caller must register conversion
-                                    callbacks using curl_easy_setopt options
-                                    CURLOPT_CONV_FROM_NETWORK_FUNCTION,
-                                    CURLOPT_CONV_TO_NETWORK_FUNCTION, and
-                                    CURLOPT_CONV_FROM_UTF8_FUNCTION */
-  CURLE_SSL_CACERT_BADFILE,      /* 77 - could not load CACERT file, missing
-                                    or wrong format */
-  CURLE_REMOTE_FILE_NOT_FOUND,   /* 78 - remote file not found */
-  CURLE_SSH,                     /* 79 - error from the SSH layer, somewhat
-                                    generic so the error message will be of
-                                    interest when this has happened */
-
-  CURLE_SSL_SHUTDOWN_FAILED,     /* 80 - Failed to shut down the SSL
-                                    connection */
-  CURLE_AGAIN,                   /* 81 - socket is not ready for send/recv,
-                                    wait till it's ready and try again (Added
-                                    in 7.18.2) */
-  CURLE_SSL_CRL_BADFILE,         /* 82 - could not load CRL file, missing or
-                                    wrong format (Added in 7.19.0) */
-  CURLE_SSL_ISSUER_ERROR,        /* 83 - Issuer check failed.  (Added in
-                                    7.19.0) */
-  CURLE_FTP_PRET_FAILED,         /* 84 - a PRET command failed */
-  CURLE_RTSP_CSEQ_ERROR,         /* 85 - mismatch of RTSP CSeq numbers */
-  CURLE_RTSP_SESSION_ERROR,      /* 86 - mismatch of RTSP Session Ids */
-  CURLE_FTP_BAD_FILE_LIST,       /* 87 - unable to parse FTP file list */
-  CURLE_CHUNK_FAILED,            /* 88 - chunk callback reported error */
-  CURLE_NO_CONNECTION_AVAILABLE, /* 89 - No connection available, the
-                                    session will be queued */
-  CURLE_SSL_PINNEDPUBKEYNOTMATCH, /* 90 - specified pinned public key did not
-                                     match */
-  CURLE_SSL_INVALIDCERTSTATUS,   /* 91 - invalid certificate status */
-  CURLE_HTTP2_STREAM,            /* 92 - stream error in HTTP/2 framing layer
-                                    */
-  CURLE_RECURSIVE_API_CALL,      /* 93 - an api function was called from
-                                    inside a callback */
-  CURLE_AUTH_ERROR,              /* 94 - an authentication function returned an
-                                    error */
-  CURLE_HTTP3,                   /* 95 - An HTTP/3 layer problem */
-  CURLE_QUIC_CONNECT_ERROR,      /* 96 - QUIC connection error */
-  CURLE_PROXY,                   /* 97 - proxy handshake error */
-  CURLE_SSL_CLIENTCERT,          /* 98 - client-side certificate required */
-  CURL_LAST /* never use! */
-} CURLcode;
-
-#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
-                          the obsolete stuff removed! */
-
-/* Previously obsolete error code re-used in 7.38.0 */
-#define CURLE_OBSOLETE16 CURLE_HTTP2
-
-/* Previously obsolete error codes re-used in 7.24.0 */
-#define CURLE_OBSOLETE10 CURLE_FTP_ACCEPT_FAILED
-#define CURLE_OBSOLETE12 CURLE_FTP_ACCEPT_TIMEOUT
-
-/*  compatibility with older names */
-#define CURLOPT_ENCODING CURLOPT_ACCEPT_ENCODING
-#define CURLE_FTP_WEIRD_SERVER_REPLY CURLE_WEIRD_SERVER_REPLY
-
-/* The following were added in 7.62.0 */
-#define CURLE_SSL_CACERT CURLE_PEER_FAILED_VERIFICATION
-
-/* The following were added in 7.21.5, April 2011 */
-#define CURLE_UNKNOWN_TELNET_OPTION CURLE_UNKNOWN_OPTION
-
-/* Added for 7.78.0 */
-#define CURLE_TELNET_OPTION_SYNTAX CURLE_SETOPT_OPTION_SYNTAX
-
-/* The following were added in 7.17.1 */
-/* These are scheduled to disappear by 2009 */
-#define CURLE_SSL_PEER_CERTIFICATE CURLE_PEER_FAILED_VERIFICATION
-
-/* The following were added in 7.17.0 */
-/* These are scheduled to disappear by 2009 */
-#define CURLE_OBSOLETE CURLE_OBSOLETE50 /* no one should be using this! */
-#define CURLE_BAD_PASSWORD_ENTERED CURLE_OBSOLETE46
-#define CURLE_BAD_CALLING_ORDER CURLE_OBSOLETE44
-#define CURLE_FTP_USER_PASSWORD_INCORRECT CURLE_OBSOLETE10
-#define CURLE_FTP_CANT_RECONNECT CURLE_OBSOLETE16
-#define CURLE_FTP_COULDNT_GET_SIZE CURLE_OBSOLETE32
-#define CURLE_FTP_COULDNT_SET_ASCII CURLE_OBSOLETE29
-#define CURLE_FTP_WEIRD_USER_REPLY CURLE_OBSOLETE12
-#define CURLE_FTP_WRITE_ERROR CURLE_OBSOLETE20
-#define CURLE_LIBRARY_NOT_FOUND CURLE_OBSOLETE40
-#define CURLE_MALFORMAT_USER CURLE_OBSOLETE24
-#define CURLE_SHARE_IN_USE CURLE_OBSOLETE57
-#define CURLE_URL_MALFORMAT_USER CURLE_NOT_BUILT_IN
-
-#define CURLE_FTP_ACCESS_DENIED CURLE_REMOTE_ACCESS_DENIED
-#define CURLE_FTP_COULDNT_SET_BINARY CURLE_FTP_COULDNT_SET_TYPE
-#define CURLE_FTP_QUOTE_ERROR CURLE_QUOTE_ERROR
-#define CURLE_TFTP_DISKFULL CURLE_REMOTE_DISK_FULL
-#define CURLE_TFTP_EXISTS CURLE_REMOTE_FILE_EXISTS
-#define CURLE_HTTP_RANGE_ERROR CURLE_RANGE_ERROR
-#define CURLE_FTP_SSL_FAILED CURLE_USE_SSL_FAILED
-
-/* The following were added earlier */
-
-#define CURLE_OPERATION_TIMEOUTED CURLE_OPERATION_TIMEDOUT
-
-#define CURLE_HTTP_NOT_FOUND CURLE_HTTP_RETURNED_ERROR
-#define CURLE_HTTP_PORT_FAILED CURLE_INTERFACE_FAILED
-#define CURLE_FTP_COULDNT_STOR_FILE CURLE_UPLOAD_FAILED
-
-#define CURLE_FTP_PARTIAL_FILE CURLE_PARTIAL_FILE
-#define CURLE_FTP_BAD_DOWNLOAD_RESUME CURLE_BAD_DOWNLOAD_RESUME
-
-/* This was the error code 50 in 7.7.3 and a few earlier versions, this
-   is no longer used by libcurl but is instead #defined here only to not
-   make programs break */
-#define CURLE_ALREADY_COMPLETE 99999
-
-/* Provide defines for really old option names */
-#define CURLOPT_FILE CURLOPT_WRITEDATA /* name changed in 7.9.7 */
-#define CURLOPT_INFILE CURLOPT_READDATA /* name changed in 7.9.7 */
-#define CURLOPT_WRITEHEADER CURLOPT_HEADERDATA
-
-/* Since long deprecated options with no code in the lib that does anything
-   with them. */
-#define CURLOPT_WRITEINFO CURLOPT_OBSOLETE40
-#define CURLOPT_CLOSEPOLICY CURLOPT_OBSOLETE72
-
-#endif /*!CURL_NO_OLDIES*/
-
-/*
- * Proxy error codes. Returned in CURLINFO_PROXY_ERROR if CURLE_PROXY was
- * return for the transfers.
- */
-typedef enum {
-  CURLPX_OK,
-  CURLPX_BAD_ADDRESS_TYPE,
-  CURLPX_BAD_VERSION,
-  CURLPX_CLOSED,
-  CURLPX_GSSAPI,
-  CURLPX_GSSAPI_PERMSG,
-  CURLPX_GSSAPI_PROTECTION,
-  CURLPX_IDENTD,
-  CURLPX_IDENTD_DIFFER,
-  CURLPX_LONG_HOSTNAME,
-  CURLPX_LONG_PASSWD,
-  CURLPX_LONG_USER,
-  CURLPX_NO_AUTH,
-  CURLPX_RECV_ADDRESS,
-  CURLPX_RECV_AUTH,
-  CURLPX_RECV_CONNECT,
-  CURLPX_RECV_REQACK,
-  CURLPX_REPLY_ADDRESS_TYPE_NOT_SUPPORTED,
-  CURLPX_REPLY_COMMAND_NOT_SUPPORTED,
-  CURLPX_REPLY_CONNECTION_REFUSED,
-  CURLPX_REPLY_GENERAL_SERVER_FAILURE,
-  CURLPX_REPLY_HOST_UNREACHABLE,
-  CURLPX_REPLY_NETWORK_UNREACHABLE,
-  CURLPX_REPLY_NOT_ALLOWED,
-  CURLPX_REPLY_TTL_EXPIRED,
-  CURLPX_REPLY_UNASSIGNED,
-  CURLPX_REQUEST_FAILED,
-  CURLPX_RESOLVE_HOST,
-  CURLPX_SEND_AUTH,
-  CURLPX_SEND_CONNECT,
-  CURLPX_SEND_REQUEST,
-  CURLPX_UNKNOWN_FAIL,
-  CURLPX_UNKNOWN_MODE,
-  CURLPX_USER_REJECTED,
-  CURLPX_LAST /* never use */
-} CURLproxycode;
-
-/* This prototype applies to all conversion callbacks */
-typedef CURLcode (*curl_conv_callback)(char *buffer, size_t length);
-
-typedef CURLcode (*curl_ssl_ctx_callback)(CURL *curl,    /* easy handle */
-                                          void *ssl_ctx, /* actually an OpenSSL
-                                                            or WolfSSL SSL_CTX,
-                                                            or an mbedTLS
-                                                          mbedtls_ssl_config */
-                                          void *userptr);
-
-typedef enum {
-  CURLPROXY_HTTP = 0,   /* added in 7.10, new in 7.19.4 default is to use
-                           CONNECT HTTP/1.1 */
-  CURLPROXY_HTTP_1_0 = 1,   /* added in 7.19.4, force to use CONNECT
-                               HTTP/1.0  */
-  CURLPROXY_HTTPS = 2, /* added in 7.52.0 */
-  CURLPROXY_SOCKS4 = 4, /* support added in 7.15.2, enum existed already
-                           in 7.10 */
-  CURLPROXY_SOCKS5 = 5, /* added in 7.10 */
-  CURLPROXY_SOCKS4A = 6, /* added in 7.18.0 */
-  CURLPROXY_SOCKS5_HOSTNAME = 7 /* Use the SOCKS5 protocol but pass along the
-                                   host name rather than the IP address. added
-                                   in 7.18.0 */
-} curl_proxytype;  /* this enum was added in 7.10 */
-
-/*
- * Bitmasks for CURLOPT_HTTPAUTH and CURLOPT_PROXYAUTH options:
- *
- * CURLAUTH_NONE         - No HTTP authentication
- * CURLAUTH_BASIC        - HTTP Basic authentication (default)
- * CURLAUTH_DIGEST       - HTTP Digest authentication
- * CURLAUTH_NEGOTIATE    - HTTP Negotiate (SPNEGO) authentication
- * CURLAUTH_GSSNEGOTIATE - Alias for CURLAUTH_NEGOTIATE (deprecated)
- * CURLAUTH_NTLM         - HTTP NTLM authentication
- * CURLAUTH_DIGEST_IE    - HTTP Digest authentication with IE flavour
- * CURLAUTH_NTLM_WB      - HTTP NTLM authentication delegated to winbind helper
- * CURLAUTH_BEARER       - HTTP Bearer token authentication
- * CURLAUTH_ONLY         - Use together with a single other type to force no
- *                         authentication or just that single type
- * CURLAUTH_ANY          - All fine types set
- * CURLAUTH_ANYSAFE      - All fine types except Basic
- */
-
-#define CURLAUTH_NONE         ((unsigned long)0)
-#define CURLAUTH_BASIC        (((unsigned long)1)<<0)
-#define CURLAUTH_DIGEST       (((unsigned long)1)<<1)
-#define CURLAUTH_NEGOTIATE    (((unsigned long)1)<<2)
-/* Deprecated since the advent of CURLAUTH_NEGOTIATE */
-#define CURLAUTH_GSSNEGOTIATE CURLAUTH_NEGOTIATE
-/* Used for CURLOPT_SOCKS5_AUTH to stay terminologically correct */
-#define CURLAUTH_GSSAPI CURLAUTH_NEGOTIATE
-#define CURLAUTH_NTLM         (((unsigned long)1)<<3)
-#define CURLAUTH_DIGEST_IE    (((unsigned long)1)<<4)
-#define CURLAUTH_NTLM_WB      (((unsigned long)1)<<5)
-#define CURLAUTH_BEARER       (((unsigned long)1)<<6)
-#define CURLAUTH_AWS_SIGV4    (((unsigned long)1)<<7)
-#define CURLAUTH_ONLY         (((unsigned long)1)<<31)
-#define CURLAUTH_ANY          (~CURLAUTH_DIGEST_IE)
-#define CURLAUTH_ANYSAFE      (~(CURLAUTH_BASIC|CURLAUTH_DIGEST_IE))
-
-#define CURLSSH_AUTH_ANY       ~0     /* all types supported by the server */
-#define CURLSSH_AUTH_NONE      0      /* none allowed, silly but complete */
-#define CURLSSH_AUTH_PUBLICKEY (1<<0) /* public/private key files */
-#define CURLSSH_AUTH_PASSWORD  (1<<1) /* password */
-#define CURLSSH_AUTH_HOST      (1<<2) /* host key files */
-#define CURLSSH_AUTH_KEYBOARD  (1<<3) /* keyboard interactive */
-#define CURLSSH_AUTH_AGENT     (1<<4) /* agent (ssh-agent, pageant...) */
-#define CURLSSH_AUTH_GSSAPI    (1<<5) /* gssapi (kerberos, ...) */
-#define CURLSSH_AUTH_DEFAULT CURLSSH_AUTH_ANY
-
-#define CURLGSSAPI_DELEGATION_NONE        0      /* no delegation (default) */
-#define CURLGSSAPI_DELEGATION_POLICY_FLAG (1<<0) /* if permitted by policy */
-#define CURLGSSAPI_DELEGATION_FLAG        (1<<1) /* delegate always */
-
-#define CURL_ERROR_SIZE 256
-
-enum curl_khtype {
-  CURLKHTYPE_UNKNOWN,
-  CURLKHTYPE_RSA1,
-  CURLKHTYPE_RSA,
-  CURLKHTYPE_DSS,
-  CURLKHTYPE_ECDSA,
-  CURLKHTYPE_ED25519
-};
-
-struct curl_khkey {
-  const char *key; /* points to a null-terminated string encoded with base64
-                      if len is zero, otherwise to the "raw" data */
-  size_t len;
-  enum curl_khtype keytype;
-};
-
-/* this is the set of return values expected from the curl_sshkeycallback
-   callback */
-enum curl_khstat {
-  CURLKHSTAT_FINE_ADD_TO_FILE,
-  CURLKHSTAT_FINE,
-  CURLKHSTAT_REJECT, /* reject the connection, return an error */
-  CURLKHSTAT_DEFER,  /* do not accept it, but we can't answer right now so
-                        this causes a CURLE_DEFER error but otherwise the
-                        connection will be left intact etc */
-  CURLKHSTAT_FINE_REPLACE, /* accept and replace the wrong key*/
-  CURLKHSTAT_LAST    /* not for use, only a marker for last-in-list */
-};
-
-/* this is the set of status codes pass in to the callback */
-enum curl_khmatch {
-  CURLKHMATCH_OK,       /* match */
-  CURLKHMATCH_MISMATCH, /* host found, key mismatch! */
-  CURLKHMATCH_MISSING,  /* no matching host/key found */
-  CURLKHMATCH_LAST      /* not for use, only a marker for last-in-list */
-};
-
-typedef int
-  (*curl_sshkeycallback) (CURL *easy,     /* easy handle */
-                          const struct curl_khkey *knownkey, /* known */
-                          const struct curl_khkey *foundkey, /* found */
-                          enum curl_khmatch, /* libcurl's view on the keys */
-                          void *clientp); /* custom pointer passed from app */
-
-/* parameter for the CURLOPT_USE_SSL option */
-typedef enum {
-  CURLUSESSL_NONE,    /* do not attempt to use SSL */
-  CURLUSESSL_TRY,     /* try using SSL, proceed anyway otherwise */
-  CURLUSESSL_CONTROL, /* SSL for the control connection or fail */
-  CURLUSESSL_ALL,     /* SSL for all communication or fail */
-  CURLUSESSL_LAST     /* not an option, never use */
-} curl_usessl;
-
-/* Definition of bits for the CURLOPT_SSL_OPTIONS argument: */
-
-/* - ALLOW_BEAST tells libcurl to allow the BEAST SSL vulnerability in the
-   name of improving interoperability with older servers. Some SSL libraries
-   have introduced work-arounds for this flaw but those work-arounds sometimes
-   make the SSL communication fail. To regain functionality with those broken
-   servers, a user can this way allow the vulnerability back. */
-#define CURLSSLOPT_ALLOW_BEAST (1<<0)
-
-/* - NO_REVOKE tells libcurl to disable certificate revocation checks for those
-   SSL backends where such behavior is present. */
-#define CURLSSLOPT_NO_REVOKE (1<<1)
-
-/* - NO_PARTIALCHAIN tells libcurl to *NOT* accept a partial certificate chain
-   if possible. The OpenSSL backend has this ability. */
-#define CURLSSLOPT_NO_PARTIALCHAIN (1<<2)
-
-/* - REVOKE_BEST_EFFORT tells libcurl to ignore certificate revocation offline
-   checks and ignore missing revocation list for those SSL backends where such
-   behavior is present. */
-#define CURLSSLOPT_REVOKE_BEST_EFFORT (1<<3)
-
-/* - CURLSSLOPT_NATIVE_CA tells libcurl to use standard certificate store of
-   operating system. Currently implemented under MS-Windows. */
-#define CURLSSLOPT_NATIVE_CA (1<<4)
-
-/* - CURLSSLOPT_AUTO_CLIENT_CERT tells libcurl to automatically locate and use
-   a client certificate for authentication. (Schannel) */
-#define CURLSSLOPT_AUTO_CLIENT_CERT (1<<5)
-
-/* The default connection attempt delay in milliseconds for happy eyeballs.
-   CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS.3 and happy-eyeballs-timeout-ms.d document
-   this value, keep them in sync. */
-#define CURL_HET_DEFAULT 200L
-
-/* The default connection upkeep interval in milliseconds. */
-#define CURL_UPKEEP_INTERVAL_DEFAULT 60000L
-
-#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
-                          the obsolete stuff removed! */
-
-/* Backwards compatibility with older names */
-/* These are scheduled to disappear by 2009 */
-
-#define CURLFTPSSL_NONE CURLUSESSL_NONE
-#define CURLFTPSSL_TRY CURLUSESSL_TRY
-#define CURLFTPSSL_CONTROL CURLUSESSL_CONTROL
-#define CURLFTPSSL_ALL CURLUSESSL_ALL
-#define CURLFTPSSL_LAST CURLUSESSL_LAST
-#define curl_ftpssl curl_usessl
-#endif /*!CURL_NO_OLDIES*/
-
-/* parameter for the CURLOPT_FTP_SSL_CCC option */
-typedef enum {
-  CURLFTPSSL_CCC_NONE,    /* do not send CCC */
-  CURLFTPSSL_CCC_PASSIVE, /* Let the server initiate the shutdown */
-  CURLFTPSSL_CCC_ACTIVE,  /* Initiate the shutdown */
-  CURLFTPSSL_CCC_LAST     /* not an option, never use */
-} curl_ftpccc;
-
-/* parameter for the CURLOPT_FTPSSLAUTH option */
-typedef enum {
-  CURLFTPAUTH_DEFAULT, /* let libcurl decide */
-  CURLFTPAUTH_SSL,     /* use "AUTH SSL" */
-  CURLFTPAUTH_TLS,     /* use "AUTH TLS" */
-  CURLFTPAUTH_LAST /* not an option, never use */
-} curl_ftpauth;
-
-/* parameter for the CURLOPT_FTP_CREATE_MISSING_DIRS option */
-typedef enum {
-  CURLFTP_CREATE_DIR_NONE,  /* do NOT create missing dirs! */
-  CURLFTP_CREATE_DIR,       /* (FTP/SFTP) if CWD fails, try MKD and then CWD
-                               again if MKD succeeded, for SFTP this does
-                               similar magic */
-  CURLFTP_CREATE_DIR_RETRY, /* (FTP only) if CWD fails, try MKD and then CWD
-                               again even if MKD failed! */
-  CURLFTP_CREATE_DIR_LAST   /* not an option, never use */
-} curl_ftpcreatedir;
-
-/* parameter for the CURLOPT_FTP_FILEMETHOD option */
-typedef enum {
-  CURLFTPMETHOD_DEFAULT,   /* let libcurl pick */
-  CURLFTPMETHOD_MULTICWD,  /* single CWD operation for each path part */
-  CURLFTPMETHOD_NOCWD,     /* no CWD at all */
-  CURLFTPMETHOD_SINGLECWD, /* one CWD to full dir, then work on file */
-  CURLFTPMETHOD_LAST       /* not an option, never use */
-} curl_ftpmethod;
-
-/* bitmask defines for CURLOPT_HEADEROPT */
-#define CURLHEADER_UNIFIED  0
-#define CURLHEADER_SEPARATE (1<<0)
-
-/* CURLALTSVC_* are bits for the CURLOPT_ALTSVC_CTRL option */
-#define CURLALTSVC_READONLYFILE (1<<2)
-#define CURLALTSVC_H1           (1<<3)
-#define CURLALTSVC_H2           (1<<4)
-#define CURLALTSVC_H3           (1<<5)
-
-
-struct curl_hstsentry {
-  char *name;
-  size_t namelen;
-  unsigned int includeSubDomains:1;
-  char expire[18]; /* YYYYMMDD HH:MM:SS [null-terminated] */
-};
-
-struct curl_index {
-  size_t index; /* the provided entry's "index" or count */
-  size_t total; /* total number of entries to save */
-};
-
-typedef enum {
-  CURLSTS_OK,
-  CURLSTS_DONE,
-  CURLSTS_FAIL
-} CURLSTScode;
-
-typedef CURLSTScode (*curl_hstsread_callback)(CURL *easy,
-                                              struct curl_hstsentry *e,
-                                              void *userp);
-typedef CURLSTScode (*curl_hstswrite_callback)(CURL *easy,
-                                               struct curl_hstsentry *e,
-                                               struct curl_index *i,
-                                               void *userp);
-
-/* CURLHSTS_* are bits for the CURLOPT_HSTS option */
-#define CURLHSTS_ENABLE       (long)(1<<0)
-#define CURLHSTS_READONLYFILE (long)(1<<1)
-
-/* CURLPROTO_ defines are for the CURLOPT_*PROTOCOLS options */
-#define CURLPROTO_HTTP   (1<<0)
-#define CURLPROTO_HTTPS  (1<<1)
-#define CURLPROTO_FTP    (1<<2)
-#define CURLPROTO_FTPS   (1<<3)
-#define CURLPROTO_SCP    (1<<4)
-#define CURLPROTO_SFTP   (1<<5)
-#define CURLPROTO_TELNET (1<<6)
-#define CURLPROTO_LDAP   (1<<7)
-#define CURLPROTO_LDAPS  (1<<8)
-#define CURLPROTO_DICT   (1<<9)
-#define CURLPROTO_FILE   (1<<10)
-#define CURLPROTO_TFTP   (1<<11)
-#define CURLPROTO_IMAP   (1<<12)
-#define CURLPROTO_IMAPS  (1<<13)
-#define CURLPROTO_POP3   (1<<14)
-#define CURLPROTO_POP3S  (1<<15)
-#define CURLPROTO_SMTP   (1<<16)
-#define CURLPROTO_SMTPS  (1<<17)
-#define CURLPROTO_RTSP   (1<<18)
-#define CURLPROTO_RTMP   (1<<19)
-#define CURLPROTO_RTMPT  (1<<20)
-#define CURLPROTO_RTMPE  (1<<21)
-#define CURLPROTO_RTMPTE (1<<22)
-#define CURLPROTO_RTMPS  (1<<23)
-#define CURLPROTO_RTMPTS (1<<24)
-#define CURLPROTO_GOPHER (1<<25)
-#define CURLPROTO_SMB    (1<<26)
-#define CURLPROTO_SMBS   (1<<27)
-#define CURLPROTO_MQTT   (1<<28)
-#define CURLPROTO_GOPHERS (1<<29)
-#define CURLPROTO_ALL    (~0) /* enable everything */
-
-/* long may be 32 or 64 bits, but we should never depend on anything else
-   but 32 */
-#define CURLOPTTYPE_LONG          0
-#define CURLOPTTYPE_OBJECTPOINT   10000
-#define CURLOPTTYPE_FUNCTIONPOINT 20000
-#define CURLOPTTYPE_OFF_T         30000
-#define CURLOPTTYPE_BLOB          40000
-
-/* *STRINGPOINT is an alias for OBJECTPOINT to allow tools to extract the
-   string options from the header file */
-
-
-#define CURLOPT(na,t,nu) na = t + nu
-
-/* CURLOPT aliases that make no run-time difference */
-
-/* 'char *' argument to a string with a trailing zero */
-#define CURLOPTTYPE_STRINGPOINT CURLOPTTYPE_OBJECTPOINT
-
-/* 'struct curl_slist *' argument */
-#define CURLOPTTYPE_SLISTPOINT  CURLOPTTYPE_OBJECTPOINT
-
-/* 'void *' argument passed untouched to callback */
-#define CURLOPTTYPE_CBPOINT     CURLOPTTYPE_OBJECTPOINT
-
-/* 'long' argument with a set of values/bitmask */
-#define CURLOPTTYPE_VALUES      CURLOPTTYPE_LONG
-
-/*
- * All CURLOPT_* values.
- */
-
-typedef enum {
-  /* This is the FILE * or void * the regular output should be written to. */
-  CURLOPT(CURLOPT_WRITEDATA, CURLOPTTYPE_CBPOINT, 1),
-
-  /* The full URL to get/put */
-  CURLOPT(CURLOPT_URL, CURLOPTTYPE_STRINGPOINT, 2),
-
-  /* Port number to connect to, if other than default. */
-  CURLOPT(CURLOPT_PORT, CURLOPTTYPE_LONG, 3),
-
-  /* Name of proxy to use. */
-  CURLOPT(CURLOPT_PROXY, CURLOPTTYPE_STRINGPOINT, 4),
-
-  /* "user:password;options" to use when fetching. */
-  CURLOPT(CURLOPT_USERPWD, CURLOPTTYPE_STRINGPOINT, 5),
-
-  /* "user:password" to use with proxy. */
-  CURLOPT(CURLOPT_PROXYUSERPWD, CURLOPTTYPE_STRINGPOINT, 6),
-
-  /* Range to get, specified as an ASCII string. */
-  CURLOPT(CURLOPT_RANGE, CURLOPTTYPE_STRINGPOINT, 7),
-
-  /* not used */
-
-  /* Specified file stream to upload from (use as input): */
-  CURLOPT(CURLOPT_READDATA, CURLOPTTYPE_CBPOINT, 9),
-
-  /* Buffer to receive error messages in, must be at least CURL_ERROR_SIZE
-   * bytes big. */
-  CURLOPT(CURLOPT_ERRORBUFFER, CURLOPTTYPE_OBJECTPOINT, 10),
-
-  /* Function that will be called to store the output (instead of fwrite). The
-   * parameters will use fwrite() syntax, make sure to follow them. */
-  CURLOPT(CURLOPT_WRITEFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 11),
-
-  /* Function that will be called to read the input (instead of fread). The
-   * parameters will use fread() syntax, make sure to follow them. */
-  CURLOPT(CURLOPT_READFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 12),
-
-  /* Time-out the read operation after this amount of seconds */
-  CURLOPT(CURLOPT_TIMEOUT, CURLOPTTYPE_LONG, 13),
-
-  /* If the CURLOPT_INFILE is used, this can be used to inform libcurl about
-   * how large the file being sent really is. That allows better error
-   * checking and better verifies that the upload was successful. -1 means
-   * unknown size.
-   *
-   * For large file support, there is also a _LARGE version of the key
-   * which takes an off_t type, allowing platforms with larger off_t
-   * sizes to handle larger files.  See below for INFILESIZE_LARGE.
-   */
-  CURLOPT(CURLOPT_INFILESIZE, CURLOPTTYPE_LONG, 14),
-
-  /* POST static input fields. */
-  CURLOPT(CURLOPT_POSTFIELDS, CURLOPTTYPE_OBJECTPOINT, 15),
-
-  /* Set the referrer page (needed by some CGIs) */
-  CURLOPT(CURLOPT_REFERER, CURLOPTTYPE_STRINGPOINT, 16),
-
-  /* Set the FTP PORT string (interface name, named or numerical IP address)
-     Use i.e '-' to use default address. */
-  CURLOPT(CURLOPT_FTPPORT, CURLOPTTYPE_STRINGPOINT, 17),
-
-  /* Set the User-Agent string (examined by some CGIs) */
-  CURLOPT(CURLOPT_USERAGENT, CURLOPTTYPE_STRINGPOINT, 18),
-
-  /* If the download receives less than "low speed limit" bytes/second
-   * during "low speed time" seconds, the operations is aborted.
-   * You could i.e if you have a pretty high speed connection, abort if
-   * it is less than 2000 bytes/sec during 20 seconds.
-   */
-
-  /* Set the "low speed limit" */
-  CURLOPT(CURLOPT_LOW_SPEED_LIMIT, CURLOPTTYPE_LONG, 19),
-
-  /* Set the "low speed time" */
-  CURLOPT(CURLOPT_LOW_SPEED_TIME, CURLOPTTYPE_LONG, 20),
-
-  /* Set the continuation offset.
-   *
-   * Note there is also a _LARGE version of this key which uses
-   * off_t types, allowing for large file offsets on platforms which
-   * use larger-than-32-bit off_t's.  Look below for RESUME_FROM_LARGE.
-   */
-  CURLOPT(CURLOPT_RESUME_FROM, CURLOPTTYPE_LONG, 21),
-
-  /* Set cookie in request: */
-  CURLOPT(CURLOPT_COOKIE, CURLOPTTYPE_STRINGPOINT, 22),
-
-  /* This points to a linked list of headers, struct curl_slist kind. This
-     list is also used for RTSP (in spite of its name) */
-  CURLOPT(CURLOPT_HTTPHEADER, CURLOPTTYPE_SLISTPOINT, 23),
-
-  /* This points to a linked list of post entries, struct curl_httppost */
-  CURLOPT(CURLOPT_HTTPPOST, CURLOPTTYPE_OBJECTPOINT, 24),
-
-  /* name of the file keeping your private SSL-certificate */
-  CURLOPT(CURLOPT_SSLCERT, CURLOPTTYPE_STRINGPOINT, 25),
-
-  /* password for the SSL or SSH private key */
-  CURLOPT(CURLOPT_KEYPASSWD, CURLOPTTYPE_STRINGPOINT, 26),
-
-  /* send TYPE parameter? */
-  CURLOPT(CURLOPT_CRLF, CURLOPTTYPE_LONG, 27),
-
-  /* send linked-list of QUOTE commands */
-  CURLOPT(CURLOPT_QUOTE, CURLOPTTYPE_SLISTPOINT, 28),
-
-  /* send FILE * or void * to store headers to, if you use a callback it
-     is simply passed to the callback unmodified */
-  CURLOPT(CURLOPT_HEADERDATA, CURLOPTTYPE_CBPOINT, 29),
-
-  /* point to a file to read the initial cookies from, also enables
-     "cookie awareness" */
-  CURLOPT(CURLOPT_COOKIEFILE, CURLOPTTYPE_STRINGPOINT, 31),
-
-  /* What version to specifically try to use.
-     See CURL_SSLVERSION defines below. */
-  CURLOPT(CURLOPT_SSLVERSION, CURLOPTTYPE_VALUES, 32),
-
-  /* What kind of HTTP time condition to use, see defines */
-  CURLOPT(CURLOPT_TIMECONDITION, CURLOPTTYPE_VALUES, 33),
-
-  /* Time to use with the above condition. Specified in number of seconds
-     since 1 Jan 1970 */
-  CURLOPT(CURLOPT_TIMEVALUE, CURLOPTTYPE_LONG, 34),
-
-  /* 35 = OBSOLETE */
-
-  /* Custom request, for customizing the get command like
-     HTTP: DELETE, TRACE and others
-     FTP: to use a different list command
-     */
-  CURLOPT(CURLOPT_CUSTOMREQUEST, CURLOPTTYPE_STRINGPOINT, 36),
-
-  /* FILE handle to use instead of stderr */
-  CURLOPT(CURLOPT_STDERR, CURLOPTTYPE_OBJECTPOINT, 37),
-
-  /* 38 is not used */
-
-  /* send linked-list of post-transfer QUOTE commands */
-  CURLOPT(CURLOPT_POSTQUOTE, CURLOPTTYPE_SLISTPOINT, 39),
-
-   /* OBSOLETE, do not use! */
-  CURLOPT(CURLOPT_OBSOLETE40, CURLOPTTYPE_OBJECTPOINT, 40),
-
-  /* talk a lot */
-  CURLOPT(CURLOPT_VERBOSE, CURLOPTTYPE_LONG, 41),
-
-  /* throw the header out too */
-  CURLOPT(CURLOPT_HEADER, CURLOPTTYPE_LONG, 42),
-
-  /* shut off the progress meter */
-  CURLOPT(CURLOPT_NOPROGRESS, CURLOPTTYPE_LONG, 43),
-
-  /* use HEAD to get http document */
-  CURLOPT(CURLOPT_NOBODY, CURLOPTTYPE_LONG, 44),
-
-  /* no output on http error codes >= 400 */
-  CURLOPT(CURLOPT_FAILONERROR, CURLOPTTYPE_LONG, 45),
-
-  /* this is an upload */
-  CURLOPT(CURLOPT_UPLOAD, CURLOPTTYPE_LONG, 46),
-
-  /* HTTP POST method */
-  CURLOPT(CURLOPT_POST, CURLOPTTYPE_LONG, 47),
-
-  /* bare names when listing directories */
-  CURLOPT(CURLOPT_DIRLISTONLY, CURLOPTTYPE_LONG, 48),
-
-  /* Append instead of overwrite on upload! */
-  CURLOPT(CURLOPT_APPEND, CURLOPTTYPE_LONG, 50),
-
-  /* Specify whether to read the user+password from the .netrc or the URL.
-   * This must be one of the CURL_NETRC_* enums below. */
-  CURLOPT(CURLOPT_NETRC, CURLOPTTYPE_VALUES, 51),
-
-  /* use Location: Luke! */
-  CURLOPT(CURLOPT_FOLLOWLOCATION, CURLOPTTYPE_LONG, 52),
-
-   /* transfer data in text/ASCII format */
-  CURLOPT(CURLOPT_TRANSFERTEXT, CURLOPTTYPE_LONG, 53),
-
-  /* HTTP PUT */
-  CURLOPT(CURLOPT_PUT, CURLOPTTYPE_LONG, 54),
-
-  /* 55 = OBSOLETE */
-
-  /* DEPRECATED
-   * Function that will be called instead of the internal progress display
-   * function. This function should be defined as the curl_progress_callback
-   * prototype defines. */
-  CURLOPT(CURLOPT_PROGRESSFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 56),
-
-  /* Data passed to the CURLOPT_PROGRESSFUNCTION and CURLOPT_XFERINFOFUNCTION
-     callbacks */
-  CURLOPT(CURLOPT_XFERINFODATA, CURLOPTTYPE_CBPOINT, 57),
-#define CURLOPT_PROGRESSDATA CURLOPT_XFERINFODATA
-
-  /* We want the referrer field set automatically when following locations */
-  CURLOPT(CURLOPT_AUTOREFERER, CURLOPTTYPE_LONG, 58),
-
-  /* Port of the proxy, can be set in the proxy string as well with:
-     "[host]:[port]" */
-  CURLOPT(CURLOPT_PROXYPORT, CURLOPTTYPE_LONG, 59),
-
-  /* size of the POST input data, if strlen() is not good to use */
-  CURLOPT(CURLOPT_POSTFIELDSIZE, CURLOPTTYPE_LONG, 60),
-
-  /* tunnel non-http operations through a HTTP proxy */
-  CURLOPT(CURLOPT_HTTPPROXYTUNNEL, CURLOPTTYPE_LONG, 61),
-
-  /* Set the interface string to use as outgoing network interface */
-  CURLOPT(CURLOPT_INTERFACE, CURLOPTTYPE_STRINGPOINT, 62),
-
-  /* Set the krb4/5 security level, this also enables krb4/5 awareness.  This
-   * is a string, 'clear', 'safe', 'confidential' or 'private'.  If the string
-   * is set but doesn't match one of these, 'private' will be used.  */
-  CURLOPT(CURLOPT_KRBLEVEL, CURLOPTTYPE_STRINGPOINT, 63),
-
-  /* Set if we should verify the peer in ssl handshake, set 1 to verify. */
-  CURLOPT(CURLOPT_SSL_VERIFYPEER, CURLOPTTYPE_LONG, 64),
-
-  /* The CApath or CAfile used to validate the peer certificate
-     this option is used only if SSL_VERIFYPEER is true */
-  CURLOPT(CURLOPT_CAINFO, CURLOPTTYPE_STRINGPOINT, 65),
-
-  /* 66 = OBSOLETE */
-  /* 67 = OBSOLETE */
-
-  /* Maximum number of http redirects to follow */
-  CURLOPT(CURLOPT_MAXREDIRS, CURLOPTTYPE_LONG, 68),
-
-  /* Pass a long set to 1 to get the date of the requested document (if
-     possible)! Pass a zero to shut it off. */
-  CURLOPT(CURLOPT_FILETIME, CURLOPTTYPE_LONG, 69),
-
-  /* This points to a linked list of telnet options */
-  CURLOPT(CURLOPT_TELNETOPTIONS, CURLOPTTYPE_SLISTPOINT, 70),
-
-  /* Max amount of cached alive connections */
-  CURLOPT(CURLOPT_MAXCONNECTS, CURLOPTTYPE_LONG, 71),
-
-  /* OBSOLETE, do not use! */
-  CURLOPT(CURLOPT_OBSOLETE72, CURLOPTTYPE_LONG, 72),
-
-  /* 73 = OBSOLETE */
-
-  /* Set to explicitly use a new connection for the upcoming transfer.
-     Do not use this unless you're absolutely sure of this, as it makes the
-     operation slower and is less friendly for the network. */
-  CURLOPT(CURLOPT_FRESH_CONNECT, CURLOPTTYPE_LONG, 74),
-
-  /* Set to explicitly forbid the upcoming transfer's connection to be re-used
-     when done. Do not use this unless you're absolutely sure of this, as it
-     makes the operation slower and is less friendly for the network. */
-  CURLOPT(CURLOPT_FORBID_REUSE, CURLOPTTYPE_LONG, 75),
-
-  /* Set to a file name that contains random data for libcurl to use to
-     seed the random engine when doing SSL connects. */
-  CURLOPT(CURLOPT_RANDOM_FILE, CURLOPTTYPE_STRINGPOINT, 76),
-
-  /* Set to the Entropy Gathering Daemon socket pathname */
-  CURLOPT(CURLOPT_EGDSOCKET, CURLOPTTYPE_STRINGPOINT, 77),
-
-  /* Time-out connect operations after this amount of seconds, if connects are
-     OK within this time, then fine... This only aborts the connect phase. */
-  CURLOPT(CURLOPT_CONNECTTIMEOUT, CURLOPTTYPE_LONG, 78),
-
-  /* Function that will be called to store headers (instead of fwrite). The
-   * parameters will use fwrite() syntax, make sure to follow them. */
-  CURLOPT(CURLOPT_HEADERFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 79),
-
-  /* Set this to force the HTTP request to get back to GET. Only really usable
-     if POST, PUT or a custom request have been used first.
-   */
-  CURLOPT(CURLOPT_HTTPGET, CURLOPTTYPE_LONG, 80),
-
-  /* Set if we should verify the Common name from the peer certificate in ssl
-   * handshake, set 1 to check existence, 2 to ensure that it matches the
-   * provided hostname. */
-  CURLOPT(CURLOPT_SSL_VERIFYHOST, CURLOPTTYPE_LONG, 81),
-
-  /* Specify which file name to write all known cookies in after completed
-     operation. Set file name to "-" (dash) to make it go to stdout. */
-  CURLOPT(CURLOPT_COOKIEJAR, CURLOPTTYPE_STRINGPOINT, 82),
-
-  /* Specify which SSL ciphers to use */
-  CURLOPT(CURLOPT_SSL_CIPHER_LIST, CURLOPTTYPE_STRINGPOINT, 83),
-
-  /* Specify which HTTP version to use! This must be set to one of the
-     CURL_HTTP_VERSION* enums set below. */
-  CURLOPT(CURLOPT_HTTP_VERSION, CURLOPTTYPE_VALUES, 84),
-
-  /* Specifically switch on or off the FTP engine's use of the EPSV command. By
-     default, that one will always be attempted before the more traditional
-     PASV command. */
-  CURLOPT(CURLOPT_FTP_USE_EPSV, CURLOPTTYPE_LONG, 85),
-
-  /* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") */
-  CURLOPT(CURLOPT_SSLCERTTYPE, CURLOPTTYPE_STRINGPOINT, 86),
-
-  /* name of the file keeping your private SSL-key */
-  CURLOPT(CURLOPT_SSLKEY, CURLOPTTYPE_STRINGPOINT, 87),
-
-  /* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") */
-  CURLOPT(CURLOPT_SSLKEYTYPE, CURLOPTTYPE_STRINGPOINT, 88),
-
-  /* crypto engine for the SSL-sub system */
-  CURLOPT(CURLOPT_SSLENGINE, CURLOPTTYPE_STRINGPOINT, 89),
-
-  /* set the crypto engine for the SSL-sub system as default
-     the param has no meaning...
-   */
-  CURLOPT(CURLOPT_SSLENGINE_DEFAULT, CURLOPTTYPE_LONG, 90),
-
-  /* Non-zero value means to use the global dns cache */
-  /* DEPRECATED, do not use! */
-  CURLOPT(CURLOPT_DNS_USE_GLOBAL_CACHE, CURLOPTTYPE_LONG, 91),
-
-  /* DNS cache timeout */
-  CURLOPT(CURLOPT_DNS_CACHE_TIMEOUT, CURLOPTTYPE_LONG, 92),
-
-  /* send linked-list of pre-transfer QUOTE commands */
-  CURLOPT(CURLOPT_PREQUOTE, CURLOPTTYPE_SLISTPOINT, 93),
-
-  /* set the debug function */
-  CURLOPT(CURLOPT_DEBUGFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 94),
-
-  /* set the data for the debug function */
-  CURLOPT(CURLOPT_DEBUGDATA, CURLOPTTYPE_CBPOINT, 95),
-
-  /* mark this as start of a cookie session */
-  CURLOPT(CURLOPT_COOKIESESSION, CURLOPTTYPE_LONG, 96),
-
-  /* The CApath directory used to validate the peer certificate
-     this option is used only if SSL_VERIFYPEER is true */
-  CURLOPT(CURLOPT_CAPATH, CURLOPTTYPE_STRINGPOINT, 97),
-
-  /* Instruct libcurl to use a smaller receive buffer */
-  CURLOPT(CURLOPT_BUFFERSIZE, CURLOPTTYPE_LONG, 98),
-
-  /* Instruct libcurl to not use any signal/alarm handlers, even when using
-     timeouts. This option is useful for multi-threaded applications.
-     See libcurl-the-guide for more background information. */
-  CURLOPT(CURLOPT_NOSIGNAL, CURLOPTTYPE_LONG, 99),
-
-  /* Provide a CURLShare for mutexing non-ts data */
-  CURLOPT(CURLOPT_SHARE, CURLOPTTYPE_OBJECTPOINT, 100),
-
-  /* indicates type of proxy. accepted values are CURLPROXY_HTTP (default),
-     CURLPROXY_HTTPS, CURLPROXY_SOCKS4, CURLPROXY_SOCKS4A and
-     CURLPROXY_SOCKS5. */
-  CURLOPT(CURLOPT_PROXYTYPE, CURLOPTTYPE_VALUES, 101),
-
-  /* Set the Accept-Encoding string. Use this to tell a server you would like
-     the response to be compressed. Before 7.21.6, this was known as
-     CURLOPT_ENCODING */
-  CURLOPT(CURLOPT_ACCEPT_ENCODING, CURLOPTTYPE_STRINGPOINT, 102),
-
-  /* Set pointer to private data */
-  CURLOPT(CURLOPT_PRIVATE, CURLOPTTYPE_OBJECTPOINT, 103),
-
-  /* Set aliases for HTTP 200 in the HTTP Response header */
-  CURLOPT(CURLOPT_HTTP200ALIASES, CURLOPTTYPE_SLISTPOINT, 104),
-
-  /* Continue to send authentication (user+password) when following locations,
-     even when hostname changed. This can potentially send off the name
-     and password to whatever host the server decides. */
-  CURLOPT(CURLOPT_UNRESTRICTED_AUTH, CURLOPTTYPE_LONG, 105),
-
-  /* Specifically switch on or off the FTP engine's use of the EPRT command (
-     it also disables the LPRT attempt). By default, those ones will always be
-     attempted before the good old traditional PORT command. */
-  CURLOPT(CURLOPT_FTP_USE_EPRT, CURLOPTTYPE_LONG, 106),
-
-  /* Set this to a bitmask value to enable the particular authentications
-     methods you like. Use this in combination with CURLOPT_USERPWD.
-     Note that setting multiple bits may cause extra network round-trips. */
-  CURLOPT(CURLOPT_HTTPAUTH, CURLOPTTYPE_VALUES, 107),
-
-  /* Set the ssl context callback function, currently only for OpenSSL or
-     WolfSSL ssl_ctx, or mbedTLS mbedtls_ssl_config in the second argument.
-     The function must match the curl_ssl_ctx_callback prototype. */
-  CURLOPT(CURLOPT_SSL_CTX_FUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 108),
-
-  /* Set the userdata for the ssl context callback function's third
-     argument */
-  CURLOPT(CURLOPT_SSL_CTX_DATA, CURLOPTTYPE_CBPOINT, 109),
-
-  /* FTP Option that causes missing dirs to be created on the remote server.
-     In 7.19.4 we introduced the convenience enums for this option using the
-     CURLFTP_CREATE_DIR prefix.
-  */
-  CURLOPT(CURLOPT_FTP_CREATE_MISSING_DIRS, CURLOPTTYPE_LONG, 110),
-
-  /* Set this to a bitmask value to enable the particular authentications
-     methods you like. Use this in combination with CURLOPT_PROXYUSERPWD.
-     Note that setting multiple bits may cause extra network round-trips. */
-  CURLOPT(CURLOPT_PROXYAUTH, CURLOPTTYPE_VALUES, 111),
-
-  /* FTP option that changes the timeout, in seconds, associated with
-     getting a response.  This is different from transfer timeout time and
-     essentially places a demand on the FTP server to acknowledge commands
-     in a timely manner. */
-  CURLOPT(CURLOPT_FTP_RESPONSE_TIMEOUT, CURLOPTTYPE_LONG, 112),
-#define CURLOPT_SERVER_RESPONSE_TIMEOUT CURLOPT_FTP_RESPONSE_TIMEOUT
-
-  /* Set this option to one of the CURL_IPRESOLVE_* defines (see below) to
-     tell libcurl to use those IP versions only. This only has effect on
-     systems with support for more than one, i.e IPv4 _and_ IPv6. */
-  CURLOPT(CURLOPT_IPRESOLVE, CURLOPTTYPE_VALUES, 113),
-
-  /* Set this option to limit the size of a file that will be downloaded from
-     an HTTP or FTP server.
-
-     Note there is also _LARGE version which adds large file support for
-     platforms which have larger off_t sizes.  See MAXFILESIZE_LARGE below. */
-  CURLOPT(CURLOPT_MAXFILESIZE, CURLOPTTYPE_LONG, 114),
-
-  /* See the comment for INFILESIZE above, but in short, specifies
-   * the size of the file being uploaded.  -1 means unknown.
-   */
-  CURLOPT(CURLOPT_INFILESIZE_LARGE, CURLOPTTYPE_OFF_T, 115),
-
-  /* Sets the continuation offset.  There is also a CURLOPTTYPE_LONG version
-   * of this; look above for RESUME_FROM.
-   */
-  CURLOPT(CURLOPT_RESUME_FROM_LARGE, CURLOPTTYPE_OFF_T, 116),
-
-  /* Sets the maximum size of data that will be downloaded from
-   * an HTTP or FTP server.  See MAXFILESIZE above for the LONG version.
-   */
-  CURLOPT(CURLOPT_MAXFILESIZE_LARGE, CURLOPTTYPE_OFF_T, 117),
-
-  /* Set this option to the file name of your .netrc file you want libcurl
-     to parse (using the CURLOPT_NETRC option). If not set, libcurl will do
-     a poor attempt to find the user's home directory and check for a .netrc
-     file in there. */
-  CURLOPT(CURLOPT_NETRC_FILE, CURLOPTTYPE_STRINGPOINT, 118),
-
-  /* Enable SSL/TLS for FTP, pick one of:
-     CURLUSESSL_TRY     - try using SSL, proceed anyway otherwise
-     CURLUSESSL_CONTROL - SSL for the control connection or fail
-     CURLUSESSL_ALL     - SSL for all communication or fail
-  */
-  CURLOPT(CURLOPT_USE_SSL, CURLOPTTYPE_VALUES, 119),
-
-  /* The _LARGE version of the standard POSTFIELDSIZE option */
-  CURLOPT(CURLOPT_POSTFIELDSIZE_LARGE, CURLOPTTYPE_OFF_T, 120),
-
-  /* Enable/disable the TCP Nagle algorithm */
-  CURLOPT(CURLOPT_TCP_NODELAY, CURLOPTTYPE_LONG, 121),
-
-  /* 122 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
-  /* 123 OBSOLETE. Gone in 7.16.0 */
-  /* 124 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
-  /* 125 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
-  /* 126 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
-  /* 127 OBSOLETE. Gone in 7.16.0 */
-  /* 128 OBSOLETE. Gone in 7.16.0 */
-
-  /* When FTP over SSL/TLS is selected (with CURLOPT_USE_SSL), this option
-     can be used to change libcurl's default action which is to first try
-     "AUTH SSL" and then "AUTH TLS" in this order, and proceed when a OK
-     response has been received.
-
-     Available parameters are:
-     CURLFTPAUTH_DEFAULT - let libcurl decide
-     CURLFTPAUTH_SSL     - try "AUTH SSL" first, then TLS
-     CURLFTPAUTH_TLS     - try "AUTH TLS" first, then SSL
-  */
-  CURLOPT(CURLOPT_FTPSSLAUTH, CURLOPTTYPE_VALUES, 129),
-
-  CURLOPT(CURLOPT_IOCTLFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 130),
-  CURLOPT(CURLOPT_IOCTLDATA, CURLOPTTYPE_CBPOINT, 131),
-
-  /* 132 OBSOLETE. Gone in 7.16.0 */
-  /* 133 OBSOLETE. Gone in 7.16.0 */
-
-  /* null-terminated string for pass on to the FTP server when asked for
-     "account" info */
-  CURLOPT(CURLOPT_FTP_ACCOUNT, CURLOPTTYPE_STRINGPOINT, 134),
-
-  /* feed cookie into cookie engine */
-  CURLOPT(CURLOPT_COOKIELIST, CURLOPTTYPE_STRINGPOINT, 135),
-
-  /* ignore Content-Length */
-  CURLOPT(CURLOPT_IGNORE_CONTENT_LENGTH, CURLOPTTYPE_LONG, 136),
-
-  /* Set to non-zero to skip the IP address received in a 227 PASV FTP server
-     response. Typically used for FTP-SSL purposes but is not restricted to
-     that. libcurl will then instead use the same IP address it used for the
-     control connection. */
-  CURLOPT(CURLOPT_FTP_SKIP_PASV_IP, CURLOPTTYPE_LONG, 137),
-
-  /* Select "file method" to use when doing FTP, see the curl_ftpmethod
-     above. */
-  CURLOPT(CURLOPT_FTP_FILEMETHOD, CURLOPTTYPE_VALUES, 138),
-
-  /* Local port number to bind the socket to */
-  CURLOPT(CURLOPT_LOCALPORT, CURLOPTTYPE_LONG, 139),
-
-  /* Number of ports to try, including the first one set with LOCALPORT.
-     Thus, setting it to 1 will make no additional attempts but the first.
-  */
-  CURLOPT(CURLOPT_LOCALPORTRANGE, CURLOPTTYPE_LONG, 140),
-
-  /* no transfer, set up connection and let application use the socket by
-     extracting it with CURLINFO_LASTSOCKET */
-  CURLOPT(CURLOPT_CONNECT_ONLY, CURLOPTTYPE_LONG, 141),
-
-  /* Function that will be called to convert from the
-     network encoding (instead of using the iconv calls in libcurl) */
-  CURLOPT(CURLOPT_CONV_FROM_NETWORK_FUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 142),
-
-  /* Function that will be called to convert to the
-     network encoding (instead of using the iconv calls in libcurl) */
-  CURLOPT(CURLOPT_CONV_TO_NETWORK_FUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 143),
-
-  /* Function that will be called to convert from UTF8
-     (instead of using the iconv calls in libcurl)
-     Note that this is used only for SSL certificate processing */
-  CURLOPT(CURLOPT_CONV_FROM_UTF8_FUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 144),
-
-  /* if the connection proceeds too quickly then need to slow it down */
-  /* limit-rate: maximum number of bytes per second to send or receive */
-  CURLOPT(CURLOPT_MAX_SEND_SPEED_LARGE, CURLOPTTYPE_OFF_T, 145),
-  CURLOPT(CURLOPT_MAX_RECV_SPEED_LARGE, CURLOPTTYPE_OFF_T, 146),
-
-  /* Pointer to command string to send if USER/PASS fails. */
-  CURLOPT(CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPTTYPE_STRINGPOINT, 147),
-
-  /* callback function for setting socket options */
-  CURLOPT(CURLOPT_SOCKOPTFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 148),
-  CURLOPT(CURLOPT_SOCKOPTDATA, CURLOPTTYPE_CBPOINT, 149),
-
-  /* set to 0 to disable session ID re-use for this transfer, default is
-     enabled (== 1) */
-  CURLOPT(CURLOPT_SSL_SESSIONID_CACHE, CURLOPTTYPE_LONG, 150),
-
-  /* allowed SSH authentication methods */
-  CURLOPT(CURLOPT_SSH_AUTH_TYPES, CURLOPTTYPE_VALUES, 151),
-
-  /* Used by scp/sftp to do public/private key authentication */
-  CURLOPT(CURLOPT_SSH_PUBLIC_KEYFILE, CURLOPTTYPE_STRINGPOINT, 152),
-  CURLOPT(CURLOPT_SSH_PRIVATE_KEYFILE, CURLOPTTYPE_STRINGPOINT, 153),
-
-  /* Send CCC (Clear Command Channel) after authentication */
-  CURLOPT(CURLOPT_FTP_SSL_CCC, CURLOPTTYPE_LONG, 154),
-
-  /* Same as TIMEOUT and CONNECTTIMEOUT, but with ms resolution */
-  CURLOPT(CURLOPT_TIMEOUT_MS, CURLOPTTYPE_LONG, 155),
-  CURLOPT(CURLOPT_CONNECTTIMEOUT_MS, CURLOPTTYPE_LONG, 156),
-
-  /* set to zero to disable the libcurl's decoding and thus pass the raw body
-     data to the application even when it is encoded/compressed */
-  CURLOPT(CURLOPT_HTTP_TRANSFER_DECODING, CURLOPTTYPE_LONG, 157),
-  CURLOPT(CURLOPT_HTTP_CONTENT_DECODING, CURLOPTTYPE_LONG, 158),
-
-  /* Permission used when creating new files and directories on the remote
-     server for protocols that support it, SFTP/SCP/FILE */
-  CURLOPT(CURLOPT_NEW_FILE_PERMS, CURLOPTTYPE_LONG, 159),
-  CURLOPT(CURLOPT_NEW_DIRECTORY_PERMS, CURLOPTTYPE_LONG, 160),
-
-  /* Set the behavior of POST when redirecting. Values must be set to one
-     of CURL_REDIR* defines below. This used to be called CURLOPT_POST301 */
-  CURLOPT(CURLOPT_POSTREDIR, CURLOPTTYPE_VALUES, 161),
-
-  /* used by scp/sftp to verify the host's public key */
-  CURLOPT(CURLOPT_SSH_HOST_PUBLIC_KEY_MD5, CURLOPTTYPE_STRINGPOINT, 162),
-
-  /* Callback function for opening socket (instead of socket(2)). Optionally,
-     callback is able change the address or refuse to connect returning
-     CURL_SOCKET_BAD.  The callback should have type
-     curl_opensocket_callback */
-  CURLOPT(CURLOPT_OPENSOCKETFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 163),
-  CURLOPT(CURLOPT_OPENSOCKETDATA, CURLOPTTYPE_CBPOINT, 164),
-
-  /* POST volatile input fields. */
-  CURLOPT(CURLOPT_COPYPOSTFIELDS, CURLOPTTYPE_OBJECTPOINT, 165),
-
-  /* set transfer mode (;type=<a|i>) when doing FTP via an HTTP proxy */
-  CURLOPT(CURLOPT_PROXY_TRANSFER_MODE, CURLOPTTYPE_LONG, 166),
-
-  /* Callback function for seeking in the input stream */
-  CURLOPT(CURLOPT_SEEKFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 167),
-  CURLOPT(CURLOPT_SEEKDATA, CURLOPTTYPE_CBPOINT, 168),
-
-  /* CRL file */
-  CURLOPT(CURLOPT_CRLFILE, CURLOPTTYPE_STRINGPOINT, 169),
-
-  /* Issuer certificate */
-  CURLOPT(CURLOPT_ISSUERCERT, CURLOPTTYPE_STRINGPOINT, 170),
-
-  /* (IPv6) Address scope */
-  CURLOPT(CURLOPT_ADDRESS_SCOPE, CURLOPTTYPE_LONG, 171),
-
-  /* Collect certificate chain info and allow it to get retrievable with
-     CURLINFO_CERTINFO after the transfer is complete. */
-  CURLOPT(CURLOPT_CERTINFO, CURLOPTTYPE_LONG, 172),
-
-  /* "name" and "pwd" to use when fetching. */
-  CURLOPT(CURLOPT_USERNAME, CURLOPTTYPE_STRINGPOINT, 173),
-  CURLOPT(CURLOPT_PASSWORD, CURLOPTTYPE_STRINGPOINT, 174),
-
-    /* "name" and "pwd" to use with Proxy when fetching. */
-  CURLOPT(CURLOPT_PROXYUSERNAME, CURLOPTTYPE_STRINGPOINT, 175),
-  CURLOPT(CURLOPT_PROXYPASSWORD, CURLOPTTYPE_STRINGPOINT, 176),
-
-  /* Comma separated list of hostnames defining no-proxy zones. These should
-     match both hostnames directly, and hostnames within a domain. For
-     example, local.com will match local.com and www.local.com, but NOT
-     notlocal.com or www.notlocal.com. For compatibility with other
-     implementations of this, .local.com will be considered to be the same as
-     local.com. A single * is the only valid wildcard, and effectively
-     disables the use of proxy. */
-  CURLOPT(CURLOPT_NOPROXY, CURLOPTTYPE_STRINGPOINT, 177),
-
-  /* block size for TFTP transfers */
-  CURLOPT(CURLOPT_TFTP_BLKSIZE, CURLOPTTYPE_LONG, 178),
-
-  /* Socks Service */
-  /* DEPRECATED, do not use! */
-  CURLOPT(CURLOPT_SOCKS5_GSSAPI_SERVICE, CURLOPTTYPE_STRINGPOINT, 179),
-
-  /* Socks Service */
-  CURLOPT(CURLOPT_SOCKS5_GSSAPI_NEC, CURLOPTTYPE_LONG, 180),
-
-  /* set the bitmask for the protocols that are allowed to be used for the
-     transfer, which thus helps the app which takes URLs from users or other
-     external inputs and want to restrict what protocol(s) to deal
-     with. Defaults to CURLPROTO_ALL. */
-  CURLOPT(CURLOPT_PROTOCOLS, CURLOPTTYPE_LONG, 181),
-
-  /* set the bitmask for the protocols that libcurl is allowed to follow to,
-     as a subset of the CURLOPT_PROTOCOLS ones. That means the protocol needs
-     to be set in both bitmasks to be allowed to get redirected to. */
-  CURLOPT(CURLOPT_REDIR_PROTOCOLS, CURLOPTTYPE_LONG, 182),
-
-  /* set the SSH knownhost file name to use */
-  CURLOPT(CURLOPT_SSH_KNOWNHOSTS, CURLOPTTYPE_STRINGPOINT, 183),
-
-  /* set the SSH host key callback, must point to a curl_sshkeycallback
-     function */
-  CURLOPT(CURLOPT_SSH_KEYFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 184),
-
-  /* set the SSH host key callback custom pointer */
-  CURLOPT(CURLOPT_SSH_KEYDATA, CURLOPTTYPE_CBPOINT, 185),
-
-  /* set the SMTP mail originator */
-  CURLOPT(CURLOPT_MAIL_FROM, CURLOPTTYPE_STRINGPOINT, 186),
-
-  /* set the list of SMTP mail receiver(s) */
-  CURLOPT(CURLOPT_MAIL_RCPT, CURLOPTTYPE_SLISTPOINT, 187),
-
-  /* FTP: send PRET before PASV */
-  CURLOPT(CURLOPT_FTP_USE_PRET, CURLOPTTYPE_LONG, 188),
-
-  /* RTSP request method (OPTIONS, SETUP, PLAY, etc...) */
-  CURLOPT(CURLOPT_RTSP_REQUEST, CURLOPTTYPE_VALUES, 189),
-
-  /* The RTSP session identifier */
-  CURLOPT(CURLOPT_RTSP_SESSION_ID, CURLOPTTYPE_STRINGPOINT, 190),
-
-  /* The RTSP stream URI */
-  CURLOPT(CURLOPT_RTSP_STREAM_URI, CURLOPTTYPE_STRINGPOINT, 191),
-
-  /* The Transport: header to use in RTSP requests */
-  CURLOPT(CURLOPT_RTSP_TRANSPORT, CURLOPTTYPE_STRINGPOINT, 192),
-
-  /* Manually initialize the client RTSP CSeq for this handle */
-  CURLOPT(CURLOPT_RTSP_CLIENT_CSEQ, CURLOPTTYPE_LONG, 193),
-
-  /* Manually initialize the server RTSP CSeq for this handle */
-  CURLOPT(CURLOPT_RTSP_SERVER_CSEQ, CURLOPTTYPE_LONG, 194),
-
-  /* The stream to pass to INTERLEAVEFUNCTION. */
-  CURLOPT(CURLOPT_INTERLEAVEDATA, CURLOPTTYPE_CBPOINT, 195),
-
-  /* Let the application define a custom write method for RTP data */
-  CURLOPT(CURLOPT_INTERLEAVEFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 196),
-
-  /* Turn on wildcard matching */
-  CURLOPT(CURLOPT_WILDCARDMATCH, CURLOPTTYPE_LONG, 197),
-
-  /* Directory matching callback called before downloading of an
-     individual file (chunk) started */
-  CURLOPT(CURLOPT_CHUNK_BGN_FUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 198),
-
-  /* Directory matching callback called after the file (chunk)
-     was downloaded, or skipped */
-  CURLOPT(CURLOPT_CHUNK_END_FUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 199),
-
-  /* Change match (fnmatch-like) callback for wildcard matching */
-  CURLOPT(CURLOPT_FNMATCH_FUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 200),
-
-  /* Let the application define custom chunk data pointer */
-  CURLOPT(CURLOPT_CHUNK_DATA, CURLOPTTYPE_CBPOINT, 201),
-
-  /* FNMATCH_FUNCTION user pointer */
-  CURLOPT(CURLOPT_FNMATCH_DATA, CURLOPTTYPE_CBPOINT, 202),
-
-  /* send linked-list of name:port:address sets */
-  CURLOPT(CURLOPT_RESOLVE, CURLOPTTYPE_SLISTPOINT, 203),
-
-  /* Set a username for authenticated TLS */
-  CURLOPT(CURLOPT_TLSAUTH_USERNAME, CURLOPTTYPE_STRINGPOINT, 204),
-
-  /* Set a password for authenticated TLS */
-  CURLOPT(CURLOPT_TLSAUTH_PASSWORD, CURLOPTTYPE_STRINGPOINT, 205),
-
-  /* Set authentication type for authenticated TLS */
-  CURLOPT(CURLOPT_TLSAUTH_TYPE, CURLOPTTYPE_STRINGPOINT, 206),
-
-  /* Set to 1 to enable the "TE:" header in HTTP requests to ask for
-     compressed transfer-encoded responses. Set to 0 to disable the use of TE:
-     in outgoing requests. The current default is 0, but it might change in a
-     future libcurl release.
-
-     libcurl will ask for the compressed methods it knows of, and if that
-     isn't any, it will not ask for transfer-encoding at all even if this
-     option is set to 1.
-
-  */
-  CURLOPT(CURLOPT_TRANSFER_ENCODING, CURLOPTTYPE_LONG, 207),
-
-  /* Callback function for closing socket (instead of close(2)). The callback
-     should have type curl_closesocket_callback */
-  CURLOPT(CURLOPT_CLOSESOCKETFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 208),
-  CURLOPT(CURLOPT_CLOSESOCKETDATA, CURLOPTTYPE_CBPOINT, 209),
-
-  /* allow GSSAPI credential delegation */
-  CURLOPT(CURLOPT_GSSAPI_DELEGATION, CURLOPTTYPE_VALUES, 210),
-
-  /* Set the name servers to use for DNS resolution */
-  CURLOPT(CURLOPT_DNS_SERVERS, CURLOPTTYPE_STRINGPOINT, 211),
-
-  /* Time-out accept operations (currently for FTP only) after this amount
-     of milliseconds. */
-  CURLOPT(CURLOPT_ACCEPTTIMEOUT_MS, CURLOPTTYPE_LONG, 212),
-
-  /* Set TCP keepalive */
-  CURLOPT(CURLOPT_TCP_KEEPALIVE, CURLOPTTYPE_LONG, 213),
-
-  /* non-universal keepalive knobs (Linux, AIX, HP-UX, more) */
-  CURLOPT(CURLOPT_TCP_KEEPIDLE, CURLOPTTYPE_LONG, 214),
-  CURLOPT(CURLOPT_TCP_KEEPINTVL, CURLOPTTYPE_LONG, 215),
-
-  /* Enable/disable specific SSL features with a bitmask, see CURLSSLOPT_* */
-  CURLOPT(CURLOPT_SSL_OPTIONS, CURLOPTTYPE_VALUES, 216),
-
-  /* Set the SMTP auth originator */
-  CURLOPT(CURLOPT_MAIL_AUTH, CURLOPTTYPE_STRINGPOINT, 217),
-
-  /* Enable/disable SASL initial response */
-  CURLOPT(CURLOPT_SASL_IR, CURLOPTTYPE_LONG, 218),
-
-  /* Function that will be called instead of the internal progress display
-   * function. This function should be defined as the curl_xferinfo_callback
-   * prototype defines. (Deprecates CURLOPT_PROGRESSFUNCTION) */
-  CURLOPT(CURLOPT_XFERINFOFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 219),
-
-  /* The XOAUTH2 bearer token */
-  CURLOPT(CURLOPT_XOAUTH2_BEARER, CURLOPTTYPE_STRINGPOINT, 220),
-
-  /* Set the interface string to use as outgoing network
-   * interface for DNS requests.
-   * Only supported by the c-ares DNS backend */
-  CURLOPT(CURLOPT_DNS_INTERFACE, CURLOPTTYPE_STRINGPOINT, 221),
-
-  /* Set the local IPv4 address to use for outgoing DNS requests.
-   * Only supported by the c-ares DNS backend */
-  CURLOPT(CURLOPT_DNS_LOCAL_IP4, CURLOPTTYPE_STRINGPOINT, 222),
-
-  /* Set the local IPv6 address to use for outgoing DNS requests.
-   * Only supported by the c-ares DNS backend */
-  CURLOPT(CURLOPT_DNS_LOCAL_IP6, CURLOPTTYPE_STRINGPOINT, 223),
-
-  /* Set authentication options directly */
-  CURLOPT(CURLOPT_LOGIN_OPTIONS, CURLOPTTYPE_STRINGPOINT, 224),
-
-  /* Enable/disable TLS NPN extension (http2 over ssl might fail without) */
-  CURLOPT(CURLOPT_SSL_ENABLE_NPN, CURLOPTTYPE_LONG, 225),
-
-  /* Enable/disable TLS ALPN extension (http2 over ssl might fail without) */
-  CURLOPT(CURLOPT_SSL_ENABLE_ALPN, CURLOPTTYPE_LONG, 226),
-
-  /* Time to wait for a response to a HTTP request containing an
-   * Expect: 100-continue header before sending the data anyway. */
-  CURLOPT(CURLOPT_EXPECT_100_TIMEOUT_MS, CURLOPTTYPE_LONG, 227),
-
-  /* This points to a linked list of headers used for proxy requests only,
-     struct curl_slist kind */
-  CURLOPT(CURLOPT_PROXYHEADER, CURLOPTTYPE_SLISTPOINT, 228),
-
-  /* Pass in a bitmask of "header options" */
-  CURLOPT(CURLOPT_HEADEROPT, CURLOPTTYPE_VALUES, 229),
-
-  /* The public key in DER form used to validate the peer public key
-     this option is used only if SSL_VERIFYPEER is true */
-  CURLOPT(CURLOPT_PINNEDPUBLICKEY, CURLOPTTYPE_STRINGPOINT, 230),
-
-  /* Path to Unix domain socket */
-  CURLOPT(CURLOPT_UNIX_SOCKET_PATH, CURLOPTTYPE_STRINGPOINT, 231),
-
-  /* Set if we should verify the certificate status. */
-  CURLOPT(CURLOPT_SSL_VERIFYSTATUS, CURLOPTTYPE_LONG, 232),
-
-  /* Set if we should enable TLS false start. */
-  CURLOPT(CURLOPT_SSL_FALSESTART, CURLOPTTYPE_LONG, 233),
-
-  /* Do not squash dot-dot sequences */
-  CURLOPT(CURLOPT_PATH_AS_IS, CURLOPTTYPE_LONG, 234),
-
-  /* Proxy Service Name */
-  CURLOPT(CURLOPT_PROXY_SERVICE_NAME, CURLOPTTYPE_STRINGPOINT, 235),
-
-  /* Service Name */
-  CURLOPT(CURLOPT_SERVICE_NAME, CURLOPTTYPE_STRINGPOINT, 236),
-
-  /* Wait/don't wait for pipe/mutex to clarify */
-  CURLOPT(CURLOPT_PIPEWAIT, CURLOPTTYPE_LONG, 237),
-
-  /* Set the protocol used when curl is given a URL without a protocol */
-  CURLOPT(CURLOPT_DEFAULT_PROTOCOL, CURLOPTTYPE_STRINGPOINT, 238),
-
-  /* Set stream weight, 1 - 256 (default is 16) */
-  CURLOPT(CURLOPT_STREAM_WEIGHT, CURLOPTTYPE_LONG, 239),
-
-  /* Set stream dependency on another CURL handle */
-  CURLOPT(CURLOPT_STREAM_DEPENDS, CURLOPTTYPE_OBJECTPOINT, 240),
-
-  /* Set E-xclusive stream dependency on another CURL handle */
-  CURLOPT(CURLOPT_STREAM_DEPENDS_E, CURLOPTTYPE_OBJECTPOINT, 241),
-
-  /* Do not send any tftp option requests to the server */
-  CURLOPT(CURLOPT_TFTP_NO_OPTIONS, CURLOPTTYPE_LONG, 242),
-
-  /* Linked-list of host:port:connect-to-host:connect-to-port,
-     overrides the URL's host:port (only for the network layer) */
-  CURLOPT(CURLOPT_CONNECT_TO, CURLOPTTYPE_SLISTPOINT, 243),
-
-  /* Set TCP Fast Open */
-  CURLOPT(CURLOPT_TCP_FASTOPEN, CURLOPTTYPE_LONG, 244),
-
-  /* Continue to send data if the server responds early with an
-   * HTTP status code >= 300 */
-  CURLOPT(CURLOPT_KEEP_SENDING_ON_ERROR, CURLOPTTYPE_LONG, 245),
-
-  /* The CApath or CAfile used to validate the proxy certificate
-     this option is used only if PROXY_SSL_VERIFYPEER is true */
-  CURLOPT(CURLOPT_PROXY_CAINFO, CURLOPTTYPE_STRINGPOINT, 246),
-
-  /* The CApath directory used to validate the proxy certificate
-     this option is used only if PROXY_SSL_VERIFYPEER is true */
-  CURLOPT(CURLOPT_PROXY_CAPATH, CURLOPTTYPE_STRINGPOINT, 247),
-
-  /* Set if we should verify the proxy in ssl handshake,
-     set 1 to verify. */
-  CURLOPT(CURLOPT_PROXY_SSL_VERIFYPEER, CURLOPTTYPE_LONG, 248),
-
-  /* Set if we should verify the Common name from the proxy certificate in ssl
-   * handshake, set 1 to check existence, 2 to ensure that it matches
-   * the provided hostname. */
-  CURLOPT(CURLOPT_PROXY_SSL_VERIFYHOST, CURLOPTTYPE_LONG, 249),
-
-  /* What version to specifically try to use for proxy.
-     See CURL_SSLVERSION defines below. */
-  CURLOPT(CURLOPT_PROXY_SSLVERSION, CURLOPTTYPE_VALUES, 250),
-
-  /* Set a username for authenticated TLS for proxy */
-  CURLOPT(CURLOPT_PROXY_TLSAUTH_USERNAME, CURLOPTTYPE_STRINGPOINT, 251),
-
-  /* Set a password for authenticated TLS for proxy */
-  CURLOPT(CURLOPT_PROXY_TLSAUTH_PASSWORD, CURLOPTTYPE_STRINGPOINT, 252),
-
-  /* Set authentication type for authenticated TLS for proxy */
-  CURLOPT(CURLOPT_PROXY_TLSAUTH_TYPE, CURLOPTTYPE_STRINGPOINT, 253),
-
-  /* name of the file keeping your private SSL-certificate for proxy */
-  CURLOPT(CURLOPT_PROXY_SSLCERT, CURLOPTTYPE_STRINGPOINT, 254),
-
-  /* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") for
-     proxy */
-  CURLOPT(CURLOPT_PROXY_SSLCERTTYPE, CURLOPTTYPE_STRINGPOINT, 255),
-
-  /* name of the file keeping your private SSL-key for proxy */
-  CURLOPT(CURLOPT_PROXY_SSLKEY, CURLOPTTYPE_STRINGPOINT, 256),
-
-  /* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") for
-     proxy */
-  CURLOPT(CURLOPT_PROXY_SSLKEYTYPE, CURLOPTTYPE_STRINGPOINT, 257),
-
-  /* password for the SSL private key for proxy */
-  CURLOPT(CURLOPT_PROXY_KEYPASSWD, CURLOPTTYPE_STRINGPOINT, 258),
-
-  /* Specify which SSL ciphers to use for proxy */
-  CURLOPT(CURLOPT_PROXY_SSL_CIPHER_LIST, CURLOPTTYPE_STRINGPOINT, 259),
-
-  /* CRL file for proxy */
-  CURLOPT(CURLOPT_PROXY_CRLFILE, CURLOPTTYPE_STRINGPOINT, 260),
-
-  /* Enable/disable specific SSL features with a bitmask for proxy, see
-     CURLSSLOPT_* */
-  CURLOPT(CURLOPT_PROXY_SSL_OPTIONS, CURLOPTTYPE_LONG, 261),
-
-  /* Name of pre proxy to use. */
-  CURLOPT(CURLOPT_PRE_PROXY, CURLOPTTYPE_STRINGPOINT, 262),
-
-  /* The public key in DER form used to validate the proxy public key
-     this option is used only if PROXY_SSL_VERIFYPEER is true */
-  CURLOPT(CURLOPT_PROXY_PINNEDPUBLICKEY, CURLOPTTYPE_STRINGPOINT, 263),
-
-  /* Path to an abstract Unix domain socket */
-  CURLOPT(CURLOPT_ABSTRACT_UNIX_SOCKET, CURLOPTTYPE_STRINGPOINT, 264),
-
-  /* Suppress proxy CONNECT response headers from user callbacks */
-  CURLOPT(CURLOPT_SUPPRESS_CONNECT_HEADERS, CURLOPTTYPE_LONG, 265),
-
-  /* The request target, instead of extracted from the URL */
-  CURLOPT(CURLOPT_REQUEST_TARGET, CURLOPTTYPE_STRINGPOINT, 266),
-
-  /* bitmask of allowed auth methods for connections to SOCKS5 proxies */
-  CURLOPT(CURLOPT_SOCKS5_AUTH, CURLOPTTYPE_LONG, 267),
-
-  /* Enable/disable SSH compression */
-  CURLOPT(CURLOPT_SSH_COMPRESSION, CURLOPTTYPE_LONG, 268),
-
-  /* Post MIME data. */
-  CURLOPT(CURLOPT_MIMEPOST, CURLOPTTYPE_OBJECTPOINT, 269),
-
-  /* Time to use with the CURLOPT_TIMECONDITION. Specified in number of
-     seconds since 1 Jan 1970. */
-  CURLOPT(CURLOPT_TIMEVALUE_LARGE, CURLOPTTYPE_OFF_T, 270),
-
-  /* Head start in milliseconds to give happy eyeballs. */
-  CURLOPT(CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS, CURLOPTTYPE_LONG, 271),
-
-  /* Function that will be called before a resolver request is made */
-  CURLOPT(CURLOPT_RESOLVER_START_FUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 272),
-
-  /* User data to pass to the resolver start callback. */
-  CURLOPT(CURLOPT_RESOLVER_START_DATA, CURLOPTTYPE_CBPOINT, 273),
-
-  /* send HAProxy PROXY protocol header? */
-  CURLOPT(CURLOPT_HAPROXYPROTOCOL, CURLOPTTYPE_LONG, 274),
-
-  /* shuffle addresses before use when DNS returns multiple */
-  CURLOPT(CURLOPT_DNS_SHUFFLE_ADDRESSES, CURLOPTTYPE_LONG, 275),
-
-  /* Specify which TLS 1.3 ciphers suites to use */
-  CURLOPT(CURLOPT_TLS13_CIPHERS, CURLOPTTYPE_STRINGPOINT, 276),
-  CURLOPT(CURLOPT_PROXY_TLS13_CIPHERS, CURLOPTTYPE_STRINGPOINT, 277),
-
-  /* Disallow specifying username/login in URL. */
-  CURLOPT(CURLOPT_DISALLOW_USERNAME_IN_URL, CURLOPTTYPE_LONG, 278),
-
-  /* DNS-over-HTTPS URL */
-  CURLOPT(CURLOPT_DOH_URL, CURLOPTTYPE_STRINGPOINT, 279),
-
-  /* Preferred buffer size to use for uploads */
-  CURLOPT(CURLOPT_UPLOAD_BUFFERSIZE, CURLOPTTYPE_LONG, 280),
-
-  /* Time in ms between connection upkeep calls for long-lived connections. */
-  CURLOPT(CURLOPT_UPKEEP_INTERVAL_MS, CURLOPTTYPE_LONG, 281),
-
-  /* Specify URL using CURL URL API. */
-  CURLOPT(CURLOPT_CURLU, CURLOPTTYPE_OBJECTPOINT, 282),
-
-  /* add trailing data just after no more data is available */
-  CURLOPT(CURLOPT_TRAILERFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 283),
-
-  /* pointer to be passed to HTTP_TRAILER_FUNCTION */
-  CURLOPT(CURLOPT_TRAILERDATA, CURLOPTTYPE_CBPOINT, 284),
-
-  /* set this to 1L to allow HTTP/0.9 responses or 0L to disallow */
-  CURLOPT(CURLOPT_HTTP09_ALLOWED, CURLOPTTYPE_LONG, 285),
-
-  /* alt-svc control bitmask */
-  CURLOPT(CURLOPT_ALTSVC_CTRL, CURLOPTTYPE_LONG, 286),
-
-  /* alt-svc cache file name to possibly read from/write to */
-  CURLOPT(CURLOPT_ALTSVC, CURLOPTTYPE_STRINGPOINT, 287),
-
-  /* maximum age (idle time) of a connection to consider it for reuse
-   * (in seconds) */
-  CURLOPT(CURLOPT_MAXAGE_CONN, CURLOPTTYPE_LONG, 288),
-
-  /* SASL authorisation identity */
-  CURLOPT(CURLOPT_SASL_AUTHZID, CURLOPTTYPE_STRINGPOINT, 289),
-
-  /* allow RCPT TO command to fail for some recipients */
-  CURLOPT(CURLOPT_MAIL_RCPT_ALLLOWFAILS, CURLOPTTYPE_LONG, 290),
-
-  /* the private SSL-certificate as a "blob" */
-  CURLOPT(CURLOPT_SSLCERT_BLOB, CURLOPTTYPE_BLOB, 291),
-  CURLOPT(CURLOPT_SSLKEY_BLOB, CURLOPTTYPE_BLOB, 292),
-  CURLOPT(CURLOPT_PROXY_SSLCERT_BLOB, CURLOPTTYPE_BLOB, 293),
-  CURLOPT(CURLOPT_PROXY_SSLKEY_BLOB, CURLOPTTYPE_BLOB, 294),
-  CURLOPT(CURLOPT_ISSUERCERT_BLOB, CURLOPTTYPE_BLOB, 295),
-
-  /* Issuer certificate for proxy */
-  CURLOPT(CURLOPT_PROXY_ISSUERCERT, CURLOPTTYPE_STRINGPOINT, 296),
-  CURLOPT(CURLOPT_PROXY_ISSUERCERT_BLOB, CURLOPTTYPE_BLOB, 297),
-
-  /* the EC curves requested by the TLS client (RFC 8422, 5.1);
-   * OpenSSL support via 'set_groups'/'set_curves':
-   * https://www.openssl.org/docs/manmaster/man3/SSL_CTX_set1_groups.html
-   */
-  CURLOPT(CURLOPT_SSL_EC_CURVES, CURLOPTTYPE_STRINGPOINT, 298),
-
-  /* HSTS bitmask */
-  CURLOPT(CURLOPT_HSTS_CTRL, CURLOPTTYPE_LONG, 299),
-  /* HSTS file name */
-  CURLOPT(CURLOPT_HSTS, CURLOPTTYPE_STRINGPOINT, 300),
-
-  /* HSTS read callback */
-  CURLOPT(CURLOPT_HSTSREADFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 301),
-  CURLOPT(CURLOPT_HSTSREADDATA, CURLOPTTYPE_CBPOINT, 302),
-
-  /* HSTS write callback */
-  CURLOPT(CURLOPT_HSTSWRITEFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 303),
-  CURLOPT(CURLOPT_HSTSWRITEDATA, CURLOPTTYPE_CBPOINT, 304),
-
-  /* Parameters for V4 signature */
-  CURLOPT(CURLOPT_AWS_SIGV4, CURLOPTTYPE_STRINGPOINT, 305),
-
-  /* Same as CURLOPT_SSL_VERIFYPEER but for DoH (DNS-over-HTTPS) servers. */
-  CURLOPT(CURLOPT_DOH_SSL_VERIFYPEER, CURLOPTTYPE_LONG, 306),
-
-  /* Same as CURLOPT_SSL_VERIFYHOST but for DoH (DNS-over-HTTPS) servers. */
-  CURLOPT(CURLOPT_DOH_SSL_VERIFYHOST, CURLOPTTYPE_LONG, 307),
-
-  /* Same as CURLOPT_SSL_VERIFYSTATUS but for DoH (DNS-over-HTTPS) servers. */
-  CURLOPT(CURLOPT_DOH_SSL_VERIFYSTATUS, CURLOPTTYPE_LONG, 308),
-
-  /* The CA certificates as "blob" used to validate the peer certificate
-     this option is used only if SSL_VERIFYPEER is true */
-  CURLOPT(CURLOPT_CAINFO_BLOB, CURLOPTTYPE_BLOB, 309),
-
-  /* The CA certificates as "blob" used to validate the proxy certificate
-     this option is used only if PROXY_SSL_VERIFYPEER is true */
-  CURLOPT(CURLOPT_PROXY_CAINFO_BLOB, CURLOPTTYPE_BLOB, 310),
-
-  /* used by scp/sftp to verify the host's public key */
-  CURLOPT(CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256, CURLOPTTYPE_STRINGPOINT, 311),
-
-  /* Function that will be called immediately before the initial request
-     is made on a connection (after any protocol negotiation step).  */
-  CURLOPT(CURLOPT_PREREQFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 312),
-
-  /* Data passed to the CURLOPT_PREREQFUNCTION callback */
-  CURLOPT(CURLOPT_PREREQDATA, CURLOPTTYPE_CBPOINT, 313),
-
-  /* maximum age (since creation) of a connection to consider it for reuse
-   * (in seconds) */
-  CURLOPT(CURLOPT_MAXLIFETIME_CONN, CURLOPTTYPE_LONG, 314),
-
-  /* Set MIME option flags. */
-  CURLOPT(CURLOPT_MIME_OPTIONS, CURLOPTTYPE_LONG, 315),
-
-  CURLOPT_LASTENTRY /* the last unused */
-} CURLoption;
-
-#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
-                          the obsolete stuff removed! */
-
-/* Backwards compatibility with older names */
-/* These are scheduled to disappear by 2011 */
-
-/* This was added in version 7.19.1 */
-#define CURLOPT_POST301 CURLOPT_POSTREDIR
-
-/* These are scheduled to disappear by 2009 */
-
-/* The following were added in 7.17.0 */
-#define CURLOPT_SSLKEYPASSWD CURLOPT_KEYPASSWD
-#define CURLOPT_FTPAPPEND CURLOPT_APPEND
-#define CURLOPT_FTPLISTONLY CURLOPT_DIRLISTONLY
-#define CURLOPT_FTP_SSL CURLOPT_USE_SSL
-
-/* The following were added earlier */
-
-#define CURLOPT_SSLCERTPASSWD CURLOPT_KEYPASSWD
-#define CURLOPT_KRB4LEVEL CURLOPT_KRBLEVEL
-
-#else
-/* This is set if CURL_NO_OLDIES is defined at compile-time */
-#undef CURLOPT_DNS_USE_GLOBAL_CACHE /* soon obsolete */
-#endif
-
-
-  /* Below here follows defines for the CURLOPT_IPRESOLVE option. If a host
-     name resolves addresses using more than one IP protocol version, this
-     option might be handy to force libcurl to use a specific IP version. */
-#define CURL_IPRESOLVE_WHATEVER 0 /* default, uses addresses to all IP
-                                     versions that your system allows */
-#define CURL_IPRESOLVE_V4       1 /* uses only IPv4 addresses/connections */
-#define CURL_IPRESOLVE_V6       2 /* uses only IPv6 addresses/connections */
-
-  /* three convenient "aliases" that follow the name scheme better */
-#define CURLOPT_RTSPHEADER CURLOPT_HTTPHEADER
-
-  /* These enums are for use with the CURLOPT_HTTP_VERSION option. */
-enum {
-  CURL_HTTP_VERSION_NONE, /* setting this means we don't care, and that we'd
-                             like the library to choose the best possible
-                             for us! */
-  CURL_HTTP_VERSION_1_0,  /* please use HTTP 1.0 in the request */
-  CURL_HTTP_VERSION_1_1,  /* please use HTTP 1.1 in the request */
-  CURL_HTTP_VERSION_2_0,  /* please use HTTP 2 in the request */
-  CURL_HTTP_VERSION_2TLS, /* use version 2 for HTTPS, version 1.1 for HTTP */
-  CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE,  /* please use HTTP 2 without HTTP/1.1
-                                           Upgrade */
-  CURL_HTTP_VERSION_3 = 30, /* Makes use of explicit HTTP/3 without fallback.
-                               Use CURLOPT_ALTSVC to enable HTTP/3 upgrade */
-  CURL_HTTP_VERSION_LAST /* *ILLEGAL* http version */
-};
-
-/* Convenience definition simple because the name of the version is HTTP/2 and
-   not 2.0. The 2_0 version of the enum name was set while the version was
-   still planned to be 2.0 and we stick to it for compatibility. */
-#define CURL_HTTP_VERSION_2 CURL_HTTP_VERSION_2_0
-
-/*
- * Public API enums for RTSP requests
- */
-enum {
-    CURL_RTSPREQ_NONE, /* first in list */
-    CURL_RTSPREQ_OPTIONS,
-    CURL_RTSPREQ_DESCRIBE,
-    CURL_RTSPREQ_ANNOUNCE,
-    CURL_RTSPREQ_SETUP,
-    CURL_RTSPREQ_PLAY,
-    CURL_RTSPREQ_PAUSE,
-    CURL_RTSPREQ_TEARDOWN,
-    CURL_RTSPREQ_GET_PARAMETER,
-    CURL_RTSPREQ_SET_PARAMETER,
-    CURL_RTSPREQ_RECORD,
-    CURL_RTSPREQ_RECEIVE,
-    CURL_RTSPREQ_LAST /* last in list */
-};
-
-  /* These enums are for use with the CURLOPT_NETRC option. */
-enum CURL_NETRC_OPTION {
-  CURL_NETRC_IGNORED,     /* The .netrc will never be read.
-                           * This is the default. */
-  CURL_NETRC_OPTIONAL,    /* A user:password in the URL will be preferred
-                           * to one in the .netrc. */
-  CURL_NETRC_REQUIRED,    /* A user:password in the URL will be ignored.
-                           * Unless one is set programmatically, the .netrc
-                           * will be queried. */
-  CURL_NETRC_LAST
-};
-
-enum {
-  CURL_SSLVERSION_DEFAULT,
-  CURL_SSLVERSION_TLSv1, /* TLS 1.x */
-  CURL_SSLVERSION_SSLv2,
-  CURL_SSLVERSION_SSLv3,
-  CURL_SSLVERSION_TLSv1_0,
-  CURL_SSLVERSION_TLSv1_1,
-  CURL_SSLVERSION_TLSv1_2,
-  CURL_SSLVERSION_TLSv1_3,
-
-  CURL_SSLVERSION_LAST /* never use, keep last */
-};
-
-enum {
-  CURL_SSLVERSION_MAX_NONE =     0,
-  CURL_SSLVERSION_MAX_DEFAULT =  (CURL_SSLVERSION_TLSv1   << 16),
-  CURL_SSLVERSION_MAX_TLSv1_0 =  (CURL_SSLVERSION_TLSv1_0 << 16),
-  CURL_SSLVERSION_MAX_TLSv1_1 =  (CURL_SSLVERSION_TLSv1_1 << 16),
-  CURL_SSLVERSION_MAX_TLSv1_2 =  (CURL_SSLVERSION_TLSv1_2 << 16),
-  CURL_SSLVERSION_MAX_TLSv1_3 =  (CURL_SSLVERSION_TLSv1_3 << 16),
-
-  /* never use, keep last */
-  CURL_SSLVERSION_MAX_LAST =     (CURL_SSLVERSION_LAST    << 16)
-};
-
-enum CURL_TLSAUTH {
-  CURL_TLSAUTH_NONE,
-  CURL_TLSAUTH_SRP,
-  CURL_TLSAUTH_LAST /* never use, keep last */
-};
-
-/* symbols to use with CURLOPT_POSTREDIR.
-   CURL_REDIR_POST_301, CURL_REDIR_POST_302 and CURL_REDIR_POST_303
-   can be bitwise ORed so that CURL_REDIR_POST_301 | CURL_REDIR_POST_302
-   | CURL_REDIR_POST_303 == CURL_REDIR_POST_ALL */
-
-#define CURL_REDIR_GET_ALL  0
-#define CURL_REDIR_POST_301 1
-#define CURL_REDIR_POST_302 2
-#define CURL_REDIR_POST_303 4
-#define CURL_REDIR_POST_ALL \
-    (CURL_REDIR_POST_301|CURL_REDIR_POST_302|CURL_REDIR_POST_303)
-
-typedef enum {
-  CURL_TIMECOND_NONE,
-
-  CURL_TIMECOND_IFMODSINCE,
-  CURL_TIMECOND_IFUNMODSINCE,
-  CURL_TIMECOND_LASTMOD,
-
-  CURL_TIMECOND_LAST
-} curl_TimeCond;
-
-/* Special size_t value signaling a null-terminated string. */
-#define CURL_ZERO_TERMINATED ((size_t) -1)
-
-/* curl_strequal() and curl_strnequal() are subject for removal in a future
-   release */
-CURL_EXTERN int curl_strequal(const char *s1, const char *s2);
-CURL_EXTERN int curl_strnequal(const char *s1, const char *s2, size_t n);
-
-/* Mime/form handling support. */
-typedef struct curl_mime      curl_mime;      /* Mime context. */
-typedef struct curl_mimepart  curl_mimepart;  /* Mime part context. */
-
-/* CURLMIMEOPT_ defines are for the CURLOPT_MIME_OPTIONS option. */
-#define CURLMIMEOPT_FORMESCAPE  (1<<0) /* Use backslash-escaping for forms. */
-
-/*
- * NAME curl_mime_init()
- *
- * DESCRIPTION
- *
- * Create a mime context and return its handle. The easy parameter is the
- * target handle.
- */
-CURL_EXTERN curl_mime *curl_mime_init(CURL *easy);
-
-/*
- * NAME curl_mime_free()
- *
- * DESCRIPTION
- *
- * release a mime handle and its substructures.
- */
-CURL_EXTERN void curl_mime_free(curl_mime *mime);
-
-/*
- * NAME curl_mime_addpart()
- *
- * DESCRIPTION
- *
- * Append a new empty part to the given mime context and return a handle to
- * the created part.
- */
-CURL_EXTERN curl_mimepart *curl_mime_addpart(curl_mime *mime);
-
-/*
- * NAME curl_mime_name()
- *
- * DESCRIPTION
- *
- * Set mime/form part name.
- */
-CURL_EXTERN CURLcode curl_mime_name(curl_mimepart *part, const char *name);
-
-/*
- * NAME curl_mime_filename()
- *
- * DESCRIPTION
- *
- * Set mime part remote file name.
- */
-CURL_EXTERN CURLcode curl_mime_filename(curl_mimepart *part,
-                                        const char *filename);
-
-/*
- * NAME curl_mime_type()
- *
- * DESCRIPTION
- *
- * Set mime part type.
- */
-CURL_EXTERN CURLcode curl_mime_type(curl_mimepart *part, const char *mimetype);
-
-/*
- * NAME curl_mime_encoder()
- *
- * DESCRIPTION
- *
- * Set mime data transfer encoder.
- */
-CURL_EXTERN CURLcode curl_mime_encoder(curl_mimepart *part,
-                                       const char *encoding);
-
-/*
- * NAME curl_mime_data()
- *
- * DESCRIPTION
- *
- * Set mime part data source from memory data,
- */
-CURL_EXTERN CURLcode curl_mime_data(curl_mimepart *part,
-                                    const char *data, size_t datasize);
-
-/*
- * NAME curl_mime_filedata()
- *
- * DESCRIPTION
- *
- * Set mime part data source from named file.
- */
-CURL_EXTERN CURLcode curl_mime_filedata(curl_mimepart *part,
-                                        const char *filename);
-
-/*
- * NAME curl_mime_data_cb()
- *
- * DESCRIPTION
- *
- * Set mime part data source from callback function.
- */
-CURL_EXTERN CURLcode curl_mime_data_cb(curl_mimepart *part,
-                                       curl_off_t datasize,
-                                       curl_read_callback readfunc,
-                                       curl_seek_callback seekfunc,
-                                       curl_free_callback freefunc,
-                                       void *arg);
-
-/*
- * NAME curl_mime_subparts()
- *
- * DESCRIPTION
- *
- * Set mime part data source from subparts.
- */
-CURL_EXTERN CURLcode curl_mime_subparts(curl_mimepart *part,
-                                        curl_mime *subparts);
-/*
- * NAME curl_mime_headers()
- *
- * DESCRIPTION
- *
- * Set mime part headers.
- */
-CURL_EXTERN CURLcode curl_mime_headers(curl_mimepart *part,
-                                       struct curl_slist *headers,
-                                       int take_ownership);
-
-typedef enum {
-  CURLFORM_NOTHING,        /********* the first one is unused ************/
-  CURLFORM_COPYNAME,
-  CURLFORM_PTRNAME,
-  CURLFORM_NAMELENGTH,
-  CURLFORM_COPYCONTENTS,
-  CURLFORM_PTRCONTENTS,
-  CURLFORM_CONTENTSLENGTH,
-  CURLFORM_FILECONTENT,
-  CURLFORM_ARRAY,
-  CURLFORM_OBSOLETE,
-  CURLFORM_FILE,
-
-  CURLFORM_BUFFER,
-  CURLFORM_BUFFERPTR,
-  CURLFORM_BUFFERLENGTH,
-
-  CURLFORM_CONTENTTYPE,
-  CURLFORM_CONTENTHEADER,
-  CURLFORM_FILENAME,
-  CURLFORM_END,
-  CURLFORM_OBSOLETE2,
-
-  CURLFORM_STREAM,
-  CURLFORM_CONTENTLEN, /* added in 7.46.0, provide a curl_off_t length */
-
-  CURLFORM_LASTENTRY /* the last unused */
-} CURLformoption;
-
-/* structure to be used as parameter for CURLFORM_ARRAY */
-struct curl_forms {
-  CURLformoption option;
-  const char     *value;
-};
-
-/* use this for multipart formpost building */
-/* Returns code for curl_formadd()
- *
- * Returns:
- * CURL_FORMADD_OK             on success
- * CURL_FORMADD_MEMORY         if the FormInfo allocation fails
- * CURL_FORMADD_OPTION_TWICE   if one option is given twice for one Form
- * CURL_FORMADD_NULL           if a null pointer was given for a char
- * CURL_FORMADD_MEMORY         if the allocation of a FormInfo struct failed
- * CURL_FORMADD_UNKNOWN_OPTION if an unknown option was used
- * CURL_FORMADD_INCOMPLETE     if the some FormInfo is not complete (or error)
- * CURL_FORMADD_MEMORY         if a curl_httppost struct cannot be allocated
- * CURL_FORMADD_MEMORY         if some allocation for string copying failed.
- * CURL_FORMADD_ILLEGAL_ARRAY  if an illegal option is used in an array
- *
- ***************************************************************************/
-typedef enum {
-  CURL_FORMADD_OK, /* first, no error */
-
-  CURL_FORMADD_MEMORY,
-  CURL_FORMADD_OPTION_TWICE,
-  CURL_FORMADD_NULL,
-  CURL_FORMADD_UNKNOWN_OPTION,
-  CURL_FORMADD_INCOMPLETE,
-  CURL_FORMADD_ILLEGAL_ARRAY,
-  CURL_FORMADD_DISABLED, /* libcurl was built with this disabled */
-
-  CURL_FORMADD_LAST /* last */
-} CURLFORMcode;
-
-/*
- * NAME curl_formadd()
- *
- * DESCRIPTION
- *
- * Pretty advanced function for building multi-part formposts. Each invoke
- * adds one part that together construct a full post. Then use
- * CURLOPT_HTTPPOST to send it off to libcurl.
- */
-CURL_EXTERN CURLFORMcode curl_formadd(struct curl_httppost **httppost,
-                                      struct curl_httppost **last_post,
-                                      ...);
-
-/*
- * callback function for curl_formget()
- * The void *arg pointer will be the one passed as second argument to
- *   curl_formget().
- * The character buffer passed to it must not be freed.
- * Should return the buffer length passed to it as the argument "len" on
- *   success.
- */
-typedef size_t (*curl_formget_callback)(void *arg, const char *buf,
-                                        size_t len);
-
-/*
- * NAME curl_formget()
- *
- * DESCRIPTION
- *
- * Serialize a curl_httppost struct built with curl_formadd().
- * Accepts a void pointer as second argument which will be passed to
- * the curl_formget_callback function.
- * Returns 0 on success.
- */
-CURL_EXTERN int curl_formget(struct curl_httppost *form, void *arg,
-                             curl_formget_callback append);
-/*
- * NAME curl_formfree()
- *
- * DESCRIPTION
- *
- * Free a multipart formpost previously built with curl_formadd().
- */
-CURL_EXTERN void curl_formfree(struct curl_httppost *form);
-
-/*
- * NAME curl_getenv()
- *
- * DESCRIPTION
- *
- * Returns a malloc()'ed string that MUST be curl_free()ed after usage is
- * complete. DEPRECATED - see lib/README.curlx
- */
-CURL_EXTERN char *curl_getenv(const char *variable);
-
-/*
- * NAME curl_version()
- *
- * DESCRIPTION
- *
- * Returns a static ascii string of the libcurl version.
- */
-CURL_EXTERN char *curl_version(void);
-
-/*
- * NAME curl_easy_escape()
- *
- * DESCRIPTION
- *
- * Escapes URL strings (converts all letters consider illegal in URLs to their
- * %XX versions). This function returns a new allocated string or NULL if an
- * error occurred.
- */
-CURL_EXTERN char *curl_easy_escape(CURL *handle,
-                                   const char *string,
-                                   int length);
-
-/* the previous version: */
-CURL_EXTERN char *curl_escape(const char *string,
-                              int length);
-
-
-/*
- * NAME curl_easy_unescape()
- *
- * DESCRIPTION
- *
- * Unescapes URL encoding in strings (converts all %XX codes to their 8bit
- * versions). This function returns a new allocated string or NULL if an error
- * occurred.
- * Conversion Note: On non-ASCII platforms the ASCII %XX codes are
- * converted into the host encoding.
- */
-CURL_EXTERN char *curl_easy_unescape(CURL *handle,
-                                     const char *string,
-                                     int length,
-                                     int *outlength);
-
-/* the previous version */
-CURL_EXTERN char *curl_unescape(const char *string,
-                                int length);
-
-/*
- * NAME curl_free()
- *
- * DESCRIPTION
- *
- * Provided for de-allocation in the same translation unit that did the
- * allocation. Added in libcurl 7.10
- */
-CURL_EXTERN void curl_free(void *p);
-
-/*
- * NAME curl_global_init()
- *
- * DESCRIPTION
- *
- * curl_global_init() should be invoked exactly once for each application that
- * uses libcurl and before any call of other libcurl functions.
- *
- * This function is not thread-safe!
- */
-CURL_EXTERN CURLcode curl_global_init(long flags);
-
-/*
- * NAME curl_global_init_mem()
- *
- * DESCRIPTION
- *
- * curl_global_init() or curl_global_init_mem() should be invoked exactly once
- * for each application that uses libcurl.  This function can be used to
- * initialize libcurl and set user defined memory management callback
- * functions.  Users can implement memory management routines to check for
- * memory leaks, check for mis-use of the curl library etc.  User registered
- * callback routines will be invoked by this library instead of the system
- * memory management routines like malloc, free etc.
- */
-CURL_EXTERN CURLcode curl_global_init_mem(long flags,
-                                          curl_malloc_callback m,
-                                          curl_free_callback f,
-                                          curl_realloc_callback r,
-                                          curl_strdup_callback s,
-                                          curl_calloc_callback c);
-
-/*
- * NAME curl_global_cleanup()
- *
- * DESCRIPTION
- *
- * curl_global_cleanup() should be invoked exactly once for each application
- * that uses libcurl
- */
-CURL_EXTERN void curl_global_cleanup(void);
-
-/* linked-list structure for the CURLOPT_QUOTE option (and other) */
-struct curl_slist {
-  char *data;
-  struct curl_slist *next;
-};
-
-/*
- * NAME curl_global_sslset()
- *
- * DESCRIPTION
- *
- * When built with multiple SSL backends, curl_global_sslset() allows to
- * choose one. This function can only be called once, and it must be called
- * *before* curl_global_init().
- *
- * The backend can be identified by the id (e.g. CURLSSLBACKEND_OPENSSL). The
- * backend can also be specified via the name parameter (passing -1 as id).
- * If both id and name are specified, the name will be ignored. If neither id
- * nor name are specified, the function will fail with
- * CURLSSLSET_UNKNOWN_BACKEND and set the "avail" pointer to the
- * NULL-terminated list of available backends.
- *
- * Upon success, the function returns CURLSSLSET_OK.
- *
- * If the specified SSL backend is not available, the function returns
- * CURLSSLSET_UNKNOWN_BACKEND and sets the "avail" pointer to a NULL-terminated
- * list of available SSL backends.
- *
- * The SSL backend can be set only once. If it has already been set, a
- * subsequent attempt to change it will result in a CURLSSLSET_TOO_LATE.
- */
-
-struct curl_ssl_backend {
-  curl_sslbackend id;
-  const char *name;
-};
-typedef struct curl_ssl_backend curl_ssl_backend;
-
-typedef enum {
-  CURLSSLSET_OK = 0,
-  CURLSSLSET_UNKNOWN_BACKEND,
-  CURLSSLSET_TOO_LATE,
-  CURLSSLSET_NO_BACKENDS /* libcurl was built without any SSL support */
-} CURLsslset;
-
-CURL_EXTERN CURLsslset curl_global_sslset(curl_sslbackend id, const char *name,
-                                          const curl_ssl_backend ***avail);
-
-/*
- * NAME curl_slist_append()
- *
- * DESCRIPTION
- *
- * Appends a string to a linked list. If no list exists, it will be created
- * first. Returns the new list, after appending.
- */
-CURL_EXTERN struct curl_slist *curl_slist_append(struct curl_slist *,
-                                                 const char *);
-
-/*
- * NAME curl_slist_free_all()
- *
- * DESCRIPTION
- *
- * free a previously built curl_slist.
- */
-CURL_EXTERN void curl_slist_free_all(struct curl_slist *);
-
-/*
- * NAME curl_getdate()
- *
- * DESCRIPTION
- *
- * Returns the time, in seconds since 1 Jan 1970 of the time string given in
- * the first argument. The time argument in the second parameter is unused
- * and should be set to NULL.
- */
-CURL_EXTERN time_t curl_getdate(const char *p, const time_t *unused);
-
-/* info about the certificate chain, only for OpenSSL, GnuTLS, Schannel, NSS
-   and GSKit builds. Asked for with CURLOPT_CERTINFO / CURLINFO_CERTINFO */
-struct curl_certinfo {
-  int num_of_certs;             /* number of certificates with information */
-  struct curl_slist **certinfo; /* for each index in this array, there's a
-                                   linked list with textual information in the
-                                   format "name: value" */
-};
-
-/* Information about the SSL library used and the respective internal SSL
-   handle, which can be used to obtain further information regarding the
-   connection. Asked for with CURLINFO_TLS_SSL_PTR or CURLINFO_TLS_SESSION. */
-struct curl_tlssessioninfo {
-  curl_sslbackend backend;
-  void *internals;
-};
-
-#define CURLINFO_STRING   0x100000
-#define CURLINFO_LONG     0x200000
-#define CURLINFO_DOUBLE   0x300000
-#define CURLINFO_SLIST    0x400000
-#define CURLINFO_PTR      0x400000 /* same as SLIST */
-#define CURLINFO_SOCKET   0x500000
-#define CURLINFO_OFF_T    0x600000
-#define CURLINFO_MASK     0x0fffff
-#define CURLINFO_TYPEMASK 0xf00000
-
-typedef enum {
-  CURLINFO_NONE, /* first, never use this */
-  CURLINFO_EFFECTIVE_URL    = CURLINFO_STRING + 1,
-  CURLINFO_RESPONSE_CODE    = CURLINFO_LONG   + 2,
-  CURLINFO_TOTAL_TIME       = CURLINFO_DOUBLE + 3,
-  CURLINFO_NAMELOOKUP_TIME  = CURLINFO_DOUBLE + 4,
-  CURLINFO_CONNECT_TIME     = CURLINFO_DOUBLE + 5,
-  CURLINFO_PRETRANSFER_TIME = CURLINFO_DOUBLE + 6,
-  CURLINFO_SIZE_UPLOAD      = CURLINFO_DOUBLE + 7,
-  CURLINFO_SIZE_UPLOAD_T    = CURLINFO_OFF_T  + 7,
-  CURLINFO_SIZE_DOWNLOAD    = CURLINFO_DOUBLE + 8,
-  CURLINFO_SIZE_DOWNLOAD_T  = CURLINFO_OFF_T  + 8,
-  CURLINFO_SPEED_DOWNLOAD   = CURLINFO_DOUBLE + 9,
-  CURLINFO_SPEED_DOWNLOAD_T = CURLINFO_OFF_T  + 9,
-  CURLINFO_SPEED_UPLOAD     = CURLINFO_DOUBLE + 10,
-  CURLINFO_SPEED_UPLOAD_T   = CURLINFO_OFF_T  + 10,
-  CURLINFO_HEADER_SIZE      = CURLINFO_LONG   + 11,
-  CURLINFO_REQUEST_SIZE     = CURLINFO_LONG   + 12,
-  CURLINFO_SSL_VERIFYRESULT = CURLINFO_LONG   + 13,
-  CURLINFO_FILETIME         = CURLINFO_LONG   + 14,
-  CURLINFO_FILETIME_T       = CURLINFO_OFF_T  + 14,
-  CURLINFO_CONTENT_LENGTH_DOWNLOAD   = CURLINFO_DOUBLE + 15,
-  CURLINFO_CONTENT_LENGTH_DOWNLOAD_T = CURLINFO_OFF_T  + 15,
-  CURLINFO_CONTENT_LENGTH_UPLOAD     = CURLINFO_DOUBLE + 16,
-  CURLINFO_CONTENT_LENGTH_UPLOAD_T   = CURLINFO_OFF_T  + 16,
-  CURLINFO_STARTTRANSFER_TIME = CURLINFO_DOUBLE + 17,
-  CURLINFO_CONTENT_TYPE     = CURLINFO_STRING + 18,
-  CURLINFO_REDIRECT_TIME    = CURLINFO_DOUBLE + 19,
-  CURLINFO_REDIRECT_COUNT   = CURLINFO_LONG   + 20,
-  CURLINFO_PRIVATE          = CURLINFO_STRING + 21,
-  CURLINFO_HTTP_CONNECTCODE = CURLINFO_LONG   + 22,
-  CURLINFO_HTTPAUTH_AVAIL   = CURLINFO_LONG   + 23,
-  CURLINFO_PROXYAUTH_AVAIL  = CURLINFO_LONG   + 24,
-  CURLINFO_OS_ERRNO         = CURLINFO_LONG   + 25,
-  CURLINFO_NUM_CONNECTS     = CURLINFO_LONG   + 26,
-  CURLINFO_SSL_ENGINES      = CURLINFO_SLIST  + 27,
-  CURLINFO_COOKIELIST       = CURLINFO_SLIST  + 28,
-  CURLINFO_LASTSOCKET       = CURLINFO_LONG   + 29,
-  CURLINFO_FTP_ENTRY_PATH   = CURLINFO_STRING + 30,
-  CURLINFO_REDIRECT_URL     = CURLINFO_STRING + 31,
-  CURLINFO_PRIMARY_IP       = CURLINFO_STRING + 32,
-  CURLINFO_APPCONNECT_TIME  = CURLINFO_DOUBLE + 33,
-  CURLINFO_CERTINFO         = CURLINFO_PTR    + 34,
-  CURLINFO_CONDITION_UNMET  = CURLINFO_LONG   + 35,
-  CURLINFO_RTSP_SESSION_ID  = CURLINFO_STRING + 36,
-  CURLINFO_RTSP_CLIENT_CSEQ = CURLINFO_LONG   + 37,
-  CURLINFO_RTSP_SERVER_CSEQ = CURLINFO_LONG   + 38,
-  CURLINFO_RTSP_CSEQ_RECV   = CURLINFO_LONG   + 39,
-  CURLINFO_PRIMARY_PORT     = CURLINFO_LONG   + 40,
-  CURLINFO_LOCAL_IP         = CURLINFO_STRING + 41,
-  CURLINFO_LOCAL_PORT       = CURLINFO_LONG   + 42,
-  CURLINFO_TLS_SESSION      = CURLINFO_PTR    + 43,
-  CURLINFO_ACTIVESOCKET     = CURLINFO_SOCKET + 44,
-  CURLINFO_TLS_SSL_PTR      = CURLINFO_PTR    + 45,
-  CURLINFO_HTTP_VERSION     = CURLINFO_LONG   + 46,
-  CURLINFO_PROXY_SSL_VERIFYRESULT = CURLINFO_LONG + 47,
-  CURLINFO_PROTOCOL         = CURLINFO_LONG   + 48,
-  CURLINFO_SCHEME           = CURLINFO_STRING + 49,
-  CURLINFO_TOTAL_TIME_T     = CURLINFO_OFF_T + 50,
-  CURLINFO_NAMELOOKUP_TIME_T = CURLINFO_OFF_T + 51,
-  CURLINFO_CONNECT_TIME_T   = CURLINFO_OFF_T + 52,
-  CURLINFO_PRETRANSFER_TIME_T = CURLINFO_OFF_T + 53,
-  CURLINFO_STARTTRANSFER_TIME_T = CURLINFO_OFF_T + 54,
-  CURLINFO_REDIRECT_TIME_T  = CURLINFO_OFF_T + 55,
-  CURLINFO_APPCONNECT_TIME_T = CURLINFO_OFF_T + 56,
-  CURLINFO_RETRY_AFTER      = CURLINFO_OFF_T + 57,
-  CURLINFO_EFFECTIVE_METHOD = CURLINFO_STRING + 58,
-  CURLINFO_PROXY_ERROR      = CURLINFO_LONG + 59,
-  CURLINFO_REFERER          = CURLINFO_STRING + 60,
-
-  CURLINFO_LASTONE          = 60
-} CURLINFO;
-
-/* CURLINFO_RESPONSE_CODE is the new name for the option previously known as
-   CURLINFO_HTTP_CODE */
-#define CURLINFO_HTTP_CODE CURLINFO_RESPONSE_CODE
-
-typedef enum {
-  CURLCLOSEPOLICY_NONE, /* first, never use this */
-
-  CURLCLOSEPOLICY_OLDEST,
-  CURLCLOSEPOLICY_LEAST_RECENTLY_USED,
-  CURLCLOSEPOLICY_LEAST_TRAFFIC,
-  CURLCLOSEPOLICY_SLOWEST,
-  CURLCLOSEPOLICY_CALLBACK,
-
-  CURLCLOSEPOLICY_LAST /* last, never use this */
-} curl_closepolicy;
-
-#define CURL_GLOBAL_SSL (1<<0) /* no purpose since since 7.57.0 */
-#define CURL_GLOBAL_WIN32 (1<<1)
-#define CURL_GLOBAL_ALL (CURL_GLOBAL_SSL|CURL_GLOBAL_WIN32)
-#define CURL_GLOBAL_NOTHING 0
-#define CURL_GLOBAL_DEFAULT CURL_GLOBAL_ALL
-#define CURL_GLOBAL_ACK_EINTR (1<<2)
-
-
-/*****************************************************************************
- * Setup defines, protos etc for the sharing stuff.
- */
-
-/* Different data locks for a single share */
-typedef enum {
-  CURL_LOCK_DATA_NONE = 0,
-  /*  CURL_LOCK_DATA_SHARE is used internally to say that
-   *  the locking is just made to change the internal state of the share
-   *  itself.
-   */
-  CURL_LOCK_DATA_SHARE,
-  CURL_LOCK_DATA_COOKIE,
-  CURL_LOCK_DATA_DNS,
-  CURL_LOCK_DATA_SSL_SESSION,
-  CURL_LOCK_DATA_CONNECT,
-  CURL_LOCK_DATA_PSL,
-  CURL_LOCK_DATA_LAST
-} curl_lock_data;
-
-/* Different lock access types */
-typedef enum {
-  CURL_LOCK_ACCESS_NONE = 0,   /* unspecified action */
-  CURL_LOCK_ACCESS_SHARED = 1, /* for read perhaps */
-  CURL_LOCK_ACCESS_SINGLE = 2, /* for write perhaps */
-  CURL_LOCK_ACCESS_LAST        /* never use */
-} curl_lock_access;
-
-typedef void (*curl_lock_function)(CURL *handle,
-                                   curl_lock_data data,
-                                   curl_lock_access locktype,
-                                   void *userptr);
-typedef void (*curl_unlock_function)(CURL *handle,
-                                     curl_lock_data data,
-                                     void *userptr);
-
-
-typedef enum {
-  CURLSHE_OK,  /* all is fine */
-  CURLSHE_BAD_OPTION, /* 1 */
-  CURLSHE_IN_USE,     /* 2 */
-  CURLSHE_INVALID,    /* 3 */
-  CURLSHE_NOMEM,      /* 4 out of memory */
-  CURLSHE_NOT_BUILT_IN, /* 5 feature not present in lib */
-  CURLSHE_LAST        /* never use */
-} CURLSHcode;
-
-typedef enum {
-  CURLSHOPT_NONE,  /* don't use */
-  CURLSHOPT_SHARE,   /* specify a data type to share */
-  CURLSHOPT_UNSHARE, /* specify which data type to stop sharing */
-  CURLSHOPT_LOCKFUNC,   /* pass in a 'curl_lock_function' pointer */
-  CURLSHOPT_UNLOCKFUNC, /* pass in a 'curl_unlock_function' pointer */
-  CURLSHOPT_USERDATA,   /* pass in a user data pointer used in the lock/unlock
-                           callback functions */
-  CURLSHOPT_LAST  /* never use */
-} CURLSHoption;
-
-CURL_EXTERN CURLSH *curl_share_init(void);
-CURL_EXTERN CURLSHcode curl_share_setopt(CURLSH *, CURLSHoption option, ...);
-CURL_EXTERN CURLSHcode curl_share_cleanup(CURLSH *);
-
-/****************************************************************************
- * Structures for querying information about the curl library at runtime.
- */
-
-typedef enum {
-  CURLVERSION_FIRST,
-  CURLVERSION_SECOND,
-  CURLVERSION_THIRD,
-  CURLVERSION_FOURTH,
-  CURLVERSION_FIFTH,
-  CURLVERSION_SIXTH,
-  CURLVERSION_SEVENTH,
-  CURLVERSION_EIGHTH,
-  CURLVERSION_NINTH,
-  CURLVERSION_TENTH,
-  CURLVERSION_LAST /* never actually use this */
-} CURLversion;
-
-/* The 'CURLVERSION_NOW' is the symbolic name meant to be used by
-   basically all programs ever that want to get version information. It is
-   meant to be a built-in version number for what kind of struct the caller
-   expects. If the struct ever changes, we redefine the NOW to another enum
-   from above. */
-#define CURLVERSION_NOW CURLVERSION_TENTH
-
-struct curl_version_info_data {
-  CURLversion age;          /* age of the returned struct */
-  const char *version;      /* LIBCURL_VERSION */
-  unsigned int version_num; /* LIBCURL_VERSION_NUM */
-  const char *host;         /* OS/host/cpu/machine when configured */
-  int features;             /* bitmask, see defines below */
-  const char *ssl_version;  /* human readable string */
-  long ssl_version_num;     /* not used anymore, always 0 */
-  const char *libz_version; /* human readable string */
-  /* protocols is terminated by an entry with a NULL protoname */
-  const char * const *protocols;
-
-  /* The fields below this were added in CURLVERSION_SECOND */
-  const char *ares;
-  int ares_num;
-
-  /* This field was added in CURLVERSION_THIRD */
-  const char *libidn;
-
-  /* These field were added in CURLVERSION_FOURTH */
-
-  /* Same as '_libiconv_version' if built with HAVE_ICONV */
-  int iconv_ver_num;
-
-  const char *libssh_version; /* human readable string */
-
-  /* These fields were added in CURLVERSION_FIFTH */
-  unsigned int brotli_ver_num; /* Numeric Brotli version
-                                  (MAJOR << 24) | (MINOR << 12) | PATCH */
-  const char *brotli_version; /* human readable string. */
-
-  /* These fields were added in CURLVERSION_SIXTH */
-  unsigned int nghttp2_ver_num; /* Numeric nghttp2 version
-                                   (MAJOR << 16) | (MINOR << 8) | PATCH */
-  const char *nghttp2_version; /* human readable string. */
-  const char *quic_version;    /* human readable quic (+ HTTP/3) library +
-                                  version or NULL */
-
-  /* These fields were added in CURLVERSION_SEVENTH */
-  const char *cainfo;          /* the built-in default CURLOPT_CAINFO, might
-                                  be NULL */
-  const char *capath;          /* the built-in default CURLOPT_CAPATH, might
-                                  be NULL */
-
-  /* These fields were added in CURLVERSION_EIGHTH */
-  unsigned int zstd_ver_num; /* Numeric Zstd version
-                                  (MAJOR << 24) | (MINOR << 12) | PATCH */
-  const char *zstd_version; /* human readable string. */
-
-  /* These fields were added in CURLVERSION_NINTH */
-  const char *hyper_version; /* human readable string. */
-
-  /* These fields were added in CURLVERSION_TENTH */
-  const char *gsasl_version; /* human readable string. */
-};
-typedef struct curl_version_info_data curl_version_info_data;
-
-#define CURL_VERSION_IPV6         (1<<0)  /* IPv6-enabled */
-#define CURL_VERSION_KERBEROS4    (1<<1)  /* Kerberos V4 auth is supported
-                                             (deprecated) */
-#define CURL_VERSION_SSL          (1<<2)  /* SSL options are present */
-#define CURL_VERSION_LIBZ         (1<<3)  /* libz features are present */
-#define CURL_VERSION_NTLM         (1<<4)  /* NTLM auth is supported */
-#define CURL_VERSION_GSSNEGOTIATE (1<<5)  /* Negotiate auth is supported
-                                             (deprecated) */
-#define CURL_VERSION_DEBUG        (1<<6)  /* Built with debug capabilities */
-#define CURL_VERSION_ASYNCHDNS    (1<<7)  /* Asynchronous DNS resolves */
-#define CURL_VERSION_SPNEGO       (1<<8)  /* SPNEGO auth is supported */
-#define CURL_VERSION_LARGEFILE    (1<<9)  /* Supports files larger than 2GB */
-#define CURL_VERSION_IDN          (1<<10) /* Internationized Domain Names are
-                                             supported */
-#define CURL_VERSION_SSPI         (1<<11) /* Built against Windows SSPI */
-#define CURL_VERSION_CONV         (1<<12) /* Character conversions supported */
-#define CURL_VERSION_CURLDEBUG    (1<<13) /* Debug memory tracking supported */
-#define CURL_VERSION_TLSAUTH_SRP  (1<<14) /* TLS-SRP auth is supported */
-#define CURL_VERSION_NTLM_WB      (1<<15) /* NTLM delegation to winbind helper
-                                             is supported */
-#define CURL_VERSION_HTTP2        (1<<16) /* HTTP2 support built-in */
-#define CURL_VERSION_GSSAPI       (1<<17) /* Built against a GSS-API library */
-#define CURL_VERSION_KERBEROS5    (1<<18) /* Kerberos V5 auth is supported */
-#define CURL_VERSION_UNIX_SOCKETS (1<<19) /* Unix domain sockets support */
-#define CURL_VERSION_PSL          (1<<20) /* Mozilla's Public Suffix List, used
-                                             for cookie domain verification */
-#define CURL_VERSION_HTTPS_PROXY  (1<<21) /* HTTPS-proxy support built-in */
-#define CURL_VERSION_MULTI_SSL    (1<<22) /* Multiple SSL backends available */
-#define CURL_VERSION_BROTLI       (1<<23) /* Brotli features are present. */
-#define CURL_VERSION_ALTSVC       (1<<24) /* Alt-Svc handling built-in */
-#define CURL_VERSION_HTTP3        (1<<25) /* HTTP3 support built-in */
-#define CURL_VERSION_ZSTD         (1<<26) /* zstd features are present */
-#define CURL_VERSION_UNICODE      (1<<27) /* Unicode support on Windows */
-#define CURL_VERSION_HSTS         (1<<28) /* HSTS is supported */
-#define CURL_VERSION_GSASL        (1<<29) /* libgsasl is supported */
-
- /*
- * NAME curl_version_info()
- *
- * DESCRIPTION
- *
- * This function returns a pointer to a static copy of the version info
- * struct. See above.
- */
-CURL_EXTERN curl_version_info_data *curl_version_info(CURLversion);
-
-/*
- * NAME curl_easy_strerror()
- *
- * DESCRIPTION
- *
- * The curl_easy_strerror function may be used to turn a CURLcode value
- * into the equivalent human readable error string.  This is useful
- * for printing meaningful error messages.
- */
-CURL_EXTERN const char *curl_easy_strerror(CURLcode);
-
-/*
- * NAME curl_share_strerror()
- *
- * DESCRIPTION
- *
- * The curl_share_strerror function may be used to turn a CURLSHcode value
- * into the equivalent human readable error string.  This is useful
- * for printing meaningful error messages.
- */
-CURL_EXTERN const char *curl_share_strerror(CURLSHcode);
-
-/*
- * NAME curl_easy_pause()
- *
- * DESCRIPTION
- *
- * The curl_easy_pause function pauses or unpauses transfers. Select the new
- * state by setting the bitmask, use the convenience defines below.
- *
- */
-CURL_EXTERN CURLcode curl_easy_pause(CURL *handle, int bitmask);
-
-#define CURLPAUSE_RECV      (1<<0)
-#define CURLPAUSE_RECV_CONT (0)
-
-#define CURLPAUSE_SEND      (1<<2)
-#define CURLPAUSE_SEND_CONT (0)
-
-#define CURLPAUSE_ALL       (CURLPAUSE_RECV|CURLPAUSE_SEND)
-#define CURLPAUSE_CONT      (CURLPAUSE_RECV_CONT|CURLPAUSE_SEND_CONT)
-
-#ifdef  __cplusplus
-}
-#endif
-
-/* unfortunately, the easy.h and multi.h include files need options and info
-  stuff before they can be included! */
-#include "easy.h" /* nothing in curl is fun without the easy stuff */
-#include "multi.h"
-#include "urlapi.h"
-#include "options.h"
-
-/* the typechecker doesn't work in C++ (yet) */
-#if defined(__GNUC__) && defined(__GNUC_MINOR__) && \
-    ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) && \
-    !defined(__cplusplus) && !defined(CURL_DISABLE_TYPECHECK)
-#include "typecheck-gcc.h"
-#else
-#if defined(__STDC__) && (__STDC__ >= 1)
-/* This preprocessor magic that replaces a call with the exact same call is
-   only done to make sure application authors pass exactly three arguments
-   to these functions. */
-#define curl_easy_setopt(handle,opt,param) curl_easy_setopt(handle,opt,param)
-#define curl_easy_getinfo(handle,info,arg) curl_easy_getinfo(handle,info,arg)
-#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param)
-#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param)
-#endif /* __STDC__ >= 1 */
-#endif /* gcc >= 4.3 && !__cplusplus */
-
-#endif /* CURLINC_CURL_H */
diff --git a/include/libcurl/include/curl/curlver.h b/include/libcurl/include/curl/curlver.h
deleted file mode 100644
index fe57e430..00000000
--- a/include/libcurl/include/curl/curlver.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef CURLINC_CURLVER_H
-#define CURLINC_CURLVER_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-/* This header file contains nothing but libcurl version info, generated by
-   a script at release-time. This was made its own header file in 7.11.2 */
-
-/* This is the global package copyright */
-#define LIBCURL_COPYRIGHT "1996 - 2021 Daniel Stenberg, <daniel@haxx.se>."
-
-/* This is the version number of the libcurl package from which this header
-   file origins: */
-#define LIBCURL_VERSION "7.81.0-DEV"
-
-/* The numeric version number is also available "in parts" by using these
-   defines: */
-#define LIBCURL_VERSION_MAJOR 7
-#define LIBCURL_VERSION_MINOR 81
-#define LIBCURL_VERSION_PATCH 0
-
-/* This is the numeric version of the libcurl version number, meant for easier
-   parsing and comparisons by programs. The LIBCURL_VERSION_NUM define will
-   always follow this syntax:
-
-         0xXXYYZZ
-
-   Where XX, YY and ZZ are the main version, release and patch numbers in
-   hexadecimal (using 8 bits each). All three numbers are always represented
-   using two digits.  1.2 would appear as "0x010200" while version 9.11.7
-   appears as "0x090b07".
-
-   This 6-digit (24 bits) hexadecimal number does not show pre-release number,
-   and it is always a greater number in a more recent release. It makes
-   comparisons with greater than and less than work.
-
-   Note: This define is the full hex number and _does not_ use the
-   CURL_VERSION_BITS() macro since curl's own configure script greps for it
-   and needs it to contain the full number.
-*/
-#define LIBCURL_VERSION_NUM 0x075100
-
-/*
- * This is the date and time when the full source package was created. The
- * timestamp is not stored in git, as the timestamp is properly set in the
- * tarballs by the maketgz script.
- *
- * The format of the date follows this template:
- *
- * "2007-11-23"
- */
-#define LIBCURL_TIMESTAMP "[unreleased]"
-
-#define CURL_VERSION_BITS(x,y,z) ((x)<<16|(y)<<8|(z))
-#define CURL_AT_LEAST_VERSION(x,y,z) \
-  (LIBCURL_VERSION_NUM >= CURL_VERSION_BITS(x, y, z))
-
-#endif /* CURLINC_CURLVER_H */
diff --git a/include/libcurl/include/curl/easy.h b/include/libcurl/include/curl/easy.h
deleted file mode 100644
index 2dbfb26b..00000000
--- a/include/libcurl/include/curl/easy.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef CURLINC_EASY_H
-#define CURLINC_EASY_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-/* Flag bits in the curl_blob struct: */
-#define CURL_BLOB_COPY   1 /* tell libcurl to copy the data */
-#define CURL_BLOB_NOCOPY 0 /* tell libcurl to NOT copy the data */
-
-struct curl_blob {
-  void *data;
-  size_t len;
-  unsigned int flags; /* bit 0 is defined, the rest are reserved and should be
-                         left zeroes */
-};
-
-CURL_EXTERN CURL *curl_easy_init(void);
-CURL_EXTERN CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
-CURL_EXTERN CURLcode curl_easy_perform(CURL *curl);
-CURL_EXTERN void curl_easy_cleanup(CURL *curl);
-
-/*
- * NAME curl_easy_getinfo()
- *
- * DESCRIPTION
- *
- * Request internal information from the curl session with this function.  The
- * third argument MUST be a pointer to a long, a pointer to a char * or a
- * pointer to a double (as the documentation describes elsewhere).  The data
- * pointed to will be filled in accordingly and can be relied upon only if the
- * function returns CURLE_OK.  This function is intended to get used *AFTER* a
- * performed transfer, all results from this function are undefined until the
- * transfer is completed.
- */
-CURL_EXTERN CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...);
-
-
-/*
- * NAME curl_easy_duphandle()
- *
- * DESCRIPTION
- *
- * Creates a new curl session handle with the same options set for the handle
- * passed in. Duplicating a handle could only be a matter of cloning data and
- * options, internal state info and things like persistent connections cannot
- * be transferred. It is useful in multithreaded applications when you can run
- * curl_easy_duphandle() for each new thread to avoid a series of identical
- * curl_easy_setopt() invokes in every thread.
- */
-CURL_EXTERN CURL *curl_easy_duphandle(CURL *curl);
-
-/*
- * NAME curl_easy_reset()
- *
- * DESCRIPTION
- *
- * Re-initializes a CURL handle to the default values. This puts back the
- * handle to the same state as it was in when it was just created.
- *
- * It does keep: live connections, the Session ID cache, the DNS cache and the
- * cookies.
- */
-CURL_EXTERN void curl_easy_reset(CURL *curl);
-
-/*
- * NAME curl_easy_recv()
- *
- * DESCRIPTION
- *
- * Receives data from the connected socket. Use after successful
- * curl_easy_perform() with CURLOPT_CONNECT_ONLY option.
- */
-CURL_EXTERN CURLcode curl_easy_recv(CURL *curl, void *buffer, size_t buflen,
-                                    size_t *n);
-
-/*
- * NAME curl_easy_send()
- *
- * DESCRIPTION
- *
- * Sends data over the connected socket. Use after successful
- * curl_easy_perform() with CURLOPT_CONNECT_ONLY option.
- */
-CURL_EXTERN CURLcode curl_easy_send(CURL *curl, const void *buffer,
-                                    size_t buflen, size_t *n);
-
-
-/*
- * NAME curl_easy_upkeep()
- *
- * DESCRIPTION
- *
- * Performs connection upkeep for the given session handle.
- */
-CURL_EXTERN CURLcode curl_easy_upkeep(CURL *curl);
-
-#ifdef  __cplusplus
-}
-#endif
-
-#endif
diff --git a/include/libcurl/include/curl/mprintf.h b/include/libcurl/include/curl/mprintf.h
deleted file mode 100644
index 3549552d..00000000
--- a/include/libcurl/include/curl/mprintf.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#ifndef CURLINC_MPRINTF_H
-#define CURLINC_MPRINTF_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-#include <stdarg.h>
-#include <stdio.h> /* needed for FILE */
-#include "curl.h"  /* for CURL_EXTERN */
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-CURL_EXTERN int curl_mprintf(const char *format, ...);
-CURL_EXTERN int curl_mfprintf(FILE *fd, const char *format, ...);
-CURL_EXTERN int curl_msprintf(char *buffer, const char *format, ...);
-CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength,
-                               const char *format, ...);
-CURL_EXTERN int curl_mvprintf(const char *format, va_list args);
-CURL_EXTERN int curl_mvfprintf(FILE *fd, const char *format, va_list args);
-CURL_EXTERN int curl_mvsprintf(char *buffer, const char *format, va_list args);
-CURL_EXTERN int curl_mvsnprintf(char *buffer, size_t maxlength,
-                                const char *format, va_list args);
-CURL_EXTERN char *curl_maprintf(const char *format, ...);
-CURL_EXTERN char *curl_mvaprintf(const char *format, va_list args);
-
-#ifdef  __cplusplus
-}
-#endif
-
-#endif /* CURLINC_MPRINTF_H */
diff --git a/include/libcurl/include/curl/multi.h b/include/libcurl/include/curl/multi.h
deleted file mode 100644
index 91cd95d3..00000000
--- a/include/libcurl/include/curl/multi.h
+++ /dev/null
@@ -1,457 +0,0 @@
-#ifndef CURLINC_MULTI_H
-#define CURLINC_MULTI_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-/*
-  This is an "external" header file. Don't give away any internals here!
-
-  GOALS
-
-  o Enable a "pull" interface. The application that uses libcurl decides where
-    and when to ask libcurl to get/send data.
-
-  o Enable multiple simultaneous transfers in the same thread without making it
-    complicated for the application.
-
-  o Enable the application to select() on its own file descriptors and curl's
-    file descriptors simultaneous easily.
-
-*/
-
-/*
- * This header file should not really need to include "curl.h" since curl.h
- * itself includes this file and we expect user applications to do #include
- * <curl/curl.h> without the need for especially including multi.h.
- *
- * For some reason we added this include here at one point, and rather than to
- * break existing (wrongly written) libcurl applications, we leave it as-is
- * but with this warning attached.
- */
-#include "curl.h"
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-#if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER)
-typedef struct Curl_multi CURLM;
-#else
-typedef void CURLM;
-#endif
-
-typedef enum {
-  CURLM_CALL_MULTI_PERFORM = -1, /* please call curl_multi_perform() or
-                                    curl_multi_socket*() soon */
-  CURLM_OK,
-  CURLM_BAD_HANDLE,      /* the passed-in handle is not a valid CURLM handle */
-  CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */
-  CURLM_OUT_OF_MEMORY,   /* if you ever get this, you're in deep sh*t */
-  CURLM_INTERNAL_ERROR,  /* this is a libcurl bug */
-  CURLM_BAD_SOCKET,      /* the passed in socket argument did not match */
-  CURLM_UNKNOWN_OPTION,  /* curl_multi_setopt() with unsupported option */
-  CURLM_ADDED_ALREADY,   /* an easy handle already added to a multi handle was
-                            attempted to get added - again */
-  CURLM_RECURSIVE_API_CALL, /* an api function was called from inside a
-                               callback */
-  CURLM_WAKEUP_FAILURE,  /* wakeup is unavailable or failed */
-  CURLM_BAD_FUNCTION_ARGUMENT, /* function called with a bad parameter */
-  CURLM_ABORTED_BY_CALLBACK,
-  CURLM_LAST
-} CURLMcode;
-
-/* just to make code nicer when using curl_multi_socket() you can now check
-   for CURLM_CALL_MULTI_SOCKET too in the same style it works for
-   curl_multi_perform() and CURLM_CALL_MULTI_PERFORM */
-#define CURLM_CALL_MULTI_SOCKET CURLM_CALL_MULTI_PERFORM
-
-/* bitmask bits for CURLMOPT_PIPELINING */
-#define CURLPIPE_NOTHING   0L
-#define CURLPIPE_HTTP1     1L
-#define CURLPIPE_MULTIPLEX 2L
-
-typedef enum {
-  CURLMSG_NONE, /* first, not used */
-  CURLMSG_DONE, /* This easy handle has completed. 'result' contains
-                   the CURLcode of the transfer */
-  CURLMSG_LAST /* last, not used */
-} CURLMSG;
-
-struct CURLMsg {
-  CURLMSG msg;       /* what this message means */
-  CURL *easy_handle; /* the handle it concerns */
-  union {
-    void *whatever;    /* message-specific data */
-    CURLcode result;   /* return code for transfer */
-  } data;
-};
-typedef struct CURLMsg CURLMsg;
-
-/* Based on poll(2) structure and values.
- * We don't use pollfd and POLL* constants explicitly
- * to cover platforms without poll(). */
-#define CURL_WAIT_POLLIN    0x0001
-#define CURL_WAIT_POLLPRI   0x0002
-#define CURL_WAIT_POLLOUT   0x0004
-
-struct curl_waitfd {
-  curl_socket_t fd;
-  short events;
-  short revents; /* not supported yet */
-};
-
-/*
- * Name:    curl_multi_init()
- *
- * Desc:    inititalize multi-style curl usage
- *
- * Returns: a new CURLM handle to use in all 'curl_multi' functions.
- */
-CURL_EXTERN CURLM *curl_multi_init(void);
-
-/*
- * Name:    curl_multi_add_handle()
- *
- * Desc:    add a standard curl handle to the multi stack
- *
- * Returns: CURLMcode type, general multi error code.
- */
-CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle,
-                                            CURL *curl_handle);
-
- /*
-  * Name:    curl_multi_remove_handle()
-  *
-  * Desc:    removes a curl handle from the multi stack again
-  *
-  * Returns: CURLMcode type, general multi error code.
-  */
-CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
-                                               CURL *curl_handle);
-
- /*
-  * Name:    curl_multi_fdset()
-  *
-  * Desc:    Ask curl for its fd_set sets. The app can use these to select() or
-  *          poll() on. We want curl_multi_perform() called as soon as one of
-  *          them are ready.
-  *
-  * Returns: CURLMcode type, general multi error code.
-  */
-CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle,
-                                       fd_set *read_fd_set,
-                                       fd_set *write_fd_set,
-                                       fd_set *exc_fd_set,
-                                       int *max_fd);
-
-/*
- * Name:     curl_multi_wait()
- *
- * Desc:     Poll on all fds within a CURLM set as well as any
- *           additional fds passed to the function.
- *
- * Returns:  CURLMcode type, general multi error code.
- */
-CURL_EXTERN CURLMcode curl_multi_wait(CURLM *multi_handle,
-                                      struct curl_waitfd extra_fds[],
-                                      unsigned int extra_nfds,
-                                      int timeout_ms,
-                                      int *ret);
-
-/*
- * Name:     curl_multi_poll()
- *
- * Desc:     Poll on all fds within a CURLM set as well as any
- *           additional fds passed to the function.
- *
- * Returns:  CURLMcode type, general multi error code.
- */
-CURL_EXTERN CURLMcode curl_multi_poll(CURLM *multi_handle,
-                                      struct curl_waitfd extra_fds[],
-                                      unsigned int extra_nfds,
-                                      int timeout_ms,
-                                      int *ret);
-
-/*
- * Name:     curl_multi_wakeup()
- *
- * Desc:     wakes up a sleeping curl_multi_poll call.
- *
- * Returns:  CURLMcode type, general multi error code.
- */
-CURL_EXTERN CURLMcode curl_multi_wakeup(CURLM *multi_handle);
-
- /*
-  * Name:    curl_multi_perform()
-  *
-  * Desc:    When the app thinks there's data available for curl it calls this
-  *          function to read/write whatever there is right now. This returns
-  *          as soon as the reads and writes are done. This function does not
-  *          require that there actually is data available for reading or that
-  *          data can be written, it can be called just in case. It returns
-  *          the number of handles that still transfer data in the second
-  *          argument's integer-pointer.
-  *
-  * Returns: CURLMcode type, general multi error code. *NOTE* that this only
-  *          returns errors etc regarding the whole multi stack. There might
-  *          still have occurred problems on individual transfers even when
-  *          this returns OK.
-  */
-CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle,
-                                         int *running_handles);
-
- /*
-  * Name:    curl_multi_cleanup()
-  *
-  * Desc:    Cleans up and removes a whole multi stack. It does not free or
-  *          touch any individual easy handles in any way. We need to define
-  *          in what state those handles will be if this function is called
-  *          in the middle of a transfer.
-  *
-  * Returns: CURLMcode type, general multi error code.
-  */
-CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle);
-
-/*
- * Name:    curl_multi_info_read()
- *
- * Desc:    Ask the multi handle if there's any messages/informationals from
- *          the individual transfers. Messages include informationals such as
- *          error code from the transfer or just the fact that a transfer is
- *          completed. More details on these should be written down as well.
- *
- *          Repeated calls to this function will return a new struct each
- *          time, until a special "end of msgs" struct is returned as a signal
- *          that there is no more to get at this point.
- *
- *          The data the returned pointer points to will not survive calling
- *          curl_multi_cleanup().
- *
- *          The 'CURLMsg' struct is meant to be very simple and only contain
- *          very basic information. If more involved information is wanted,
- *          we will provide the particular "transfer handle" in that struct
- *          and that should/could/would be used in subsequent
- *          curl_easy_getinfo() calls (or similar). The point being that we
- *          must never expose complex structs to applications, as then we'll
- *          undoubtably get backwards compatibility problems in the future.
- *
- * Returns: A pointer to a filled-in struct, or NULL if it failed or ran out
- *          of structs. It also writes the number of messages left in the
- *          queue (after this read) in the integer the second argument points
- *          to.
- */
-CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle,
-                                          int *msgs_in_queue);
-
-/*
- * Name:    curl_multi_strerror()
- *
- * Desc:    The curl_multi_strerror function may be used to turn a CURLMcode
- *          value into the equivalent human readable error string.  This is
- *          useful for printing meaningful error messages.
- *
- * Returns: A pointer to a null-terminated error message.
- */
-CURL_EXTERN const char *curl_multi_strerror(CURLMcode);
-
-/*
- * Name:    curl_multi_socket() and
- *          curl_multi_socket_all()
- *
- * Desc:    An alternative version of curl_multi_perform() that allows the
- *          application to pass in one of the file descriptors that have been
- *          detected to have "action" on them and let libcurl perform.
- *          See man page for details.
- */
-#define CURL_POLL_NONE   0
-#define CURL_POLL_IN     1
-#define CURL_POLL_OUT    2
-#define CURL_POLL_INOUT  3
-#define CURL_POLL_REMOVE 4
-
-#define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD
-
-#define CURL_CSELECT_IN   0x01
-#define CURL_CSELECT_OUT  0x02
-#define CURL_CSELECT_ERR  0x04
-
-typedef int (*curl_socket_callback)(CURL *easy,      /* easy handle */
-                                    curl_socket_t s, /* socket */
-                                    int what,        /* see above */
-                                    void *userp,     /* private callback
-                                                        pointer */
-                                    void *socketp);  /* private socket
-                                                        pointer */
-/*
- * Name:    curl_multi_timer_callback
- *
- * Desc:    Called by libcurl whenever the library detects a change in the
- *          maximum number of milliseconds the app is allowed to wait before
- *          curl_multi_socket() or curl_multi_perform() must be called
- *          (to allow libcurl's timed events to take place).
- *
- * Returns: The callback should return zero.
- */
-typedef int (*curl_multi_timer_callback)(CURLM *multi,    /* multi handle */
-                                         long timeout_ms, /* see above */
-                                         void *userp);    /* private callback
-                                                             pointer */
-
-CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s,
-                                        int *running_handles);
-
-CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle,
-                                               curl_socket_t s,
-                                               int ev_bitmask,
-                                               int *running_handles);
-
-CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle,
-                                            int *running_handles);
-
-#ifndef CURL_ALLOW_OLD_MULTI_SOCKET
-/* This macro below was added in 7.16.3 to push users who recompile to use
-   the new curl_multi_socket_action() instead of the old curl_multi_socket()
-*/
-#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z)
-#endif
-
-/*
- * Name:    curl_multi_timeout()
- *
- * Desc:    Returns the maximum number of milliseconds the app is allowed to
- *          wait before curl_multi_socket() or curl_multi_perform() must be
- *          called (to allow libcurl's timed events to take place).
- *
- * Returns: CURLM error code.
- */
-CURL_EXTERN CURLMcode curl_multi_timeout(CURLM *multi_handle,
-                                         long *milliseconds);
-
-typedef enum {
-  /* This is the socket callback function pointer */
-  CURLOPT(CURLMOPT_SOCKETFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 1),
-
-  /* This is the argument passed to the socket callback */
-  CURLOPT(CURLMOPT_SOCKETDATA, CURLOPTTYPE_OBJECTPOINT, 2),
-
-    /* set to 1 to enable pipelining for this multi handle */
-  CURLOPT(CURLMOPT_PIPELINING, CURLOPTTYPE_LONG, 3),
-
-   /* This is the timer callback function pointer */
-  CURLOPT(CURLMOPT_TIMERFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 4),
-
-  /* This is the argument passed to the timer callback */
-  CURLOPT(CURLMOPT_TIMERDATA, CURLOPTTYPE_OBJECTPOINT, 5),
-
-  /* maximum number of entries in the connection cache */
-  CURLOPT(CURLMOPT_MAXCONNECTS, CURLOPTTYPE_LONG, 6),
-
-  /* maximum number of (pipelining) connections to one host */
-  CURLOPT(CURLMOPT_MAX_HOST_CONNECTIONS, CURLOPTTYPE_LONG, 7),
-
-  /* maximum number of requests in a pipeline */
-  CURLOPT(CURLMOPT_MAX_PIPELINE_LENGTH, CURLOPTTYPE_LONG, 8),
-
-  /* a connection with a content-length longer than this
-     will not be considered for pipelining */
-  CURLOPT(CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, CURLOPTTYPE_OFF_T, 9),
-
-  /* a connection with a chunk length longer than this
-     will not be considered for pipelining */
-  CURLOPT(CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, CURLOPTTYPE_OFF_T, 10),
-
-  /* a list of site names(+port) that are blocked from pipelining */
-  CURLOPT(CURLMOPT_PIPELINING_SITE_BL, CURLOPTTYPE_OBJECTPOINT, 11),
-
-  /* a list of server types that are blocked from pipelining */
-  CURLOPT(CURLMOPT_PIPELINING_SERVER_BL, CURLOPTTYPE_OBJECTPOINT, 12),
-
-  /* maximum number of open connections in total */
-  CURLOPT(CURLMOPT_MAX_TOTAL_CONNECTIONS, CURLOPTTYPE_LONG, 13),
-
-   /* This is the server push callback function pointer */
-  CURLOPT(CURLMOPT_PUSHFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 14),
-
-  /* This is the argument passed to the server push callback */
-  CURLOPT(CURLMOPT_PUSHDATA, CURLOPTTYPE_OBJECTPOINT, 15),
-
-  /* maximum number of concurrent streams to support on a connection */
-  CURLOPT(CURLMOPT_MAX_CONCURRENT_STREAMS, CURLOPTTYPE_LONG, 16),
-
-  CURLMOPT_LASTENTRY /* the last unused */
-} CURLMoption;
-
-
-/*
- * Name:    curl_multi_setopt()
- *
- * Desc:    Sets options for the multi handle.
- *
- * Returns: CURLM error code.
- */
-CURL_EXTERN CURLMcode curl_multi_setopt(CURLM *multi_handle,
-                                        CURLMoption option, ...);
-
-
-/*
- * Name:    curl_multi_assign()
- *
- * Desc:    This function sets an association in the multi handle between the
- *          given socket and a private pointer of the application. This is
- *          (only) useful for curl_multi_socket uses.
- *
- * Returns: CURLM error code.
- */
-CURL_EXTERN CURLMcode curl_multi_assign(CURLM *multi_handle,
-                                        curl_socket_t sockfd, void *sockp);
-
-
-/*
- * Name: curl_push_callback
- *
- * Desc: This callback gets called when a new stream is being pushed by the
- *       server. It approves or denies the new stream. It can also decide
- *       to completely fail the connection.
- *
- * Returns: CURL_PUSH_OK, CURL_PUSH_DENY or CURL_PUSH_ERROROUT
- */
-#define CURL_PUSH_OK       0
-#define CURL_PUSH_DENY     1
-#define CURL_PUSH_ERROROUT 2 /* added in 7.72.0 */
-
-struct curl_pushheaders;  /* forward declaration only */
-
-CURL_EXTERN char *curl_pushheader_bynum(struct curl_pushheaders *h,
-                                        size_t num);
-CURL_EXTERN char *curl_pushheader_byname(struct curl_pushheaders *h,
-                                         const char *name);
-
-typedef int (*curl_push_callback)(CURL *parent,
-                                  CURL *easy,
-                                  size_t num_headers,
-                                  struct curl_pushheaders *headers,
-                                  void *userp);
-
-#ifdef __cplusplus
-} /* end of extern "C" */
-#endif
-
-#endif
diff --git a/include/libcurl/include/curl/options.h b/include/libcurl/include/curl/options.h
deleted file mode 100644
index 14373b55..00000000
--- a/include/libcurl/include/curl/options.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef CURLINC_OPTIONS_H
-#define CURLINC_OPTIONS_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 2018 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
-  CURLOT_LONG,    /* long (a range of values) */
-  CURLOT_VALUES,  /*      (a defined set or bitmask) */
-  CURLOT_OFF_T,   /* curl_off_t (a range of values) */
-  CURLOT_OBJECT,  /* pointer (void *) */
-  CURLOT_STRING,  /*         (char * to zero terminated buffer) */
-  CURLOT_SLIST,   /*         (struct curl_slist *) */
-  CURLOT_CBPTR,   /*         (void * passed as-is to a callback) */
-  CURLOT_BLOB,    /* blob (struct curl_blob *) */
-  CURLOT_FUNCTION /* function pointer */
-} curl_easytype;
-
-/* Flag bits */
-
-/* "alias" means it is provided for old programs to remain functional,
-   we prefer another name */
-#define CURLOT_FLAG_ALIAS (1<<0)
-
-/* The CURLOPTTYPE_* id ranges can still be used to figure out what type/size
-   to use for curl_easy_setopt() for the given id */
-struct curl_easyoption {
-  const char *name;
-  CURLoption id;
-  curl_easytype type;
-  unsigned int flags;
-};
-
-CURL_EXTERN const struct curl_easyoption *
-curl_easy_option_by_name(const char *name);
-
-CURL_EXTERN const struct curl_easyoption *
-curl_easy_option_by_id (CURLoption id);
-
-CURL_EXTERN const struct curl_easyoption *
-curl_easy_option_next(const struct curl_easyoption *prev);
-
-#ifdef __cplusplus
-} /* end of extern "C" */
-#endif
-#endif /* CURLINC_OPTIONS_H */
diff --git a/include/libcurl/include/curl/stdcheaders.h b/include/libcurl/include/curl/stdcheaders.h
deleted file mode 100644
index 60596c75..00000000
--- a/include/libcurl/include/curl/stdcheaders.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef CURLINC_STDCHEADERS_H
-#define CURLINC_STDCHEADERS_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-#include <sys/types.h>
-
-size_t fread(void *, size_t, size_t, FILE *);
-size_t fwrite(const void *, size_t, size_t, FILE *);
-
-int strcasecmp(const char *, const char *);
-int strncasecmp(const char *, const char *, size_t);
-
-#endif /* CURLINC_STDCHEADERS_H */
diff --git a/include/libcurl/include/curl/system.h b/include/libcurl/include/curl/system.h
deleted file mode 100644
index faf8fcf8..00000000
--- a/include/libcurl/include/curl/system.h
+++ /dev/null
@@ -1,504 +0,0 @@
-#ifndef CURLINC_SYSTEM_H
-#define CURLINC_SYSTEM_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-/*
- * Try to keep one section per platform, compiler and architecture, otherwise,
- * if an existing section is reused for a different one and later on the
- * original is adjusted, probably the piggybacking one can be adversely
- * changed.
- *
- * In order to differentiate between platforms/compilers/architectures use
- * only compiler built in predefined preprocessor symbols.
- *
- * curl_off_t
- * ----------
- *
- * For any given platform/compiler curl_off_t must be typedef'ed to a 64-bit
- * wide signed integral data type. The width of this data type must remain
- * constant and independent of any possible large file support settings.
- *
- * As an exception to the above, curl_off_t shall be typedef'ed to a 32-bit
- * wide signed integral data type if there is no 64-bit type.
- *
- * As a general rule, curl_off_t shall not be mapped to off_t. This rule shall
- * only be violated if off_t is the only 64-bit data type available and the
- * size of off_t is independent of large file support settings. Keep your
- * build on the safe side avoiding an off_t gating.  If you have a 64-bit
- * off_t then take for sure that another 64-bit data type exists, dig deeper
- * and you will find it.
- *
- */
-
-#if defined(__DJGPP__) || defined(__GO32__)
-#  if defined(__DJGPP__) && (__DJGPP__ > 1)
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  else
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(__SALFORDC__)
-#  define CURL_TYPEOF_CURL_OFF_T     long
-#  define CURL_FORMAT_CURL_OFF_T     "ld"
-#  define CURL_FORMAT_CURL_OFF_TU    "lu"
-#  define CURL_SUFFIX_CURL_OFF_T     L
-#  define CURL_SUFFIX_CURL_OFF_TU    UL
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(__BORLANDC__)
-#  if (__BORLANDC__ < 0x520)
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  else
-#    define CURL_TYPEOF_CURL_OFF_T     __int64
-#    define CURL_FORMAT_CURL_OFF_T     "I64d"
-#    define CURL_FORMAT_CURL_OFF_TU    "I64u"
-#    define CURL_SUFFIX_CURL_OFF_T     i64
-#    define CURL_SUFFIX_CURL_OFF_TU    ui64
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(__TURBOC__)
-#  define CURL_TYPEOF_CURL_OFF_T     long
-#  define CURL_FORMAT_CURL_OFF_T     "ld"
-#  define CURL_FORMAT_CURL_OFF_TU    "lu"
-#  define CURL_SUFFIX_CURL_OFF_T     L
-#  define CURL_SUFFIX_CURL_OFF_TU    UL
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(__WATCOMC__)
-#  if defined(__386__)
-#    define CURL_TYPEOF_CURL_OFF_T     __int64
-#    define CURL_FORMAT_CURL_OFF_T     "I64d"
-#    define CURL_FORMAT_CURL_OFF_TU    "I64u"
-#    define CURL_SUFFIX_CURL_OFF_T     i64
-#    define CURL_SUFFIX_CURL_OFF_TU    ui64
-#  else
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(__POCC__)
-#  if (__POCC__ < 280)
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  elif defined(_MSC_VER)
-#    define CURL_TYPEOF_CURL_OFF_T     __int64
-#    define CURL_FORMAT_CURL_OFF_T     "I64d"
-#    define CURL_FORMAT_CURL_OFF_TU    "I64u"
-#    define CURL_SUFFIX_CURL_OFF_T     i64
-#    define CURL_SUFFIX_CURL_OFF_TU    ui64
-#  else
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(__LCC__)
-#  if defined(__e2k__) /* MCST eLbrus C Compiler */
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#    define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#    define CURL_PULL_SYS_TYPES_H      1
-#    define CURL_PULL_SYS_SOCKET_H     1
-#  else                /* Local (or Little) C Compiler */
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#    define CURL_TYPEOF_CURL_SOCKLEN_T int
-#  endif
-
-#elif defined(__SYMBIAN32__)
-#  if defined(__EABI__) /* Treat all ARM compilers equally */
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  elif defined(__CW32__)
-#    pragma longlong on
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  elif defined(__VC32__)
-#    define CURL_TYPEOF_CURL_OFF_T     __int64
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int
-
-#elif defined(__MWERKS__)
-#  define CURL_TYPEOF_CURL_OFF_T     long long
-#  define CURL_FORMAT_CURL_OFF_T     "lld"
-#  define CURL_FORMAT_CURL_OFF_TU    "llu"
-#  define CURL_SUFFIX_CURL_OFF_T     LL
-#  define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(_WIN32_WCE)
-#  define CURL_TYPEOF_CURL_OFF_T     __int64
-#  define CURL_FORMAT_CURL_OFF_T     "I64d"
-#  define CURL_FORMAT_CURL_OFF_TU    "I64u"
-#  define CURL_SUFFIX_CURL_OFF_T     i64
-#  define CURL_SUFFIX_CURL_OFF_TU    ui64
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(__MINGW32__)
-#  define CURL_TYPEOF_CURL_OFF_T     long long
-#  define CURL_FORMAT_CURL_OFF_T     "I64d"
-#  define CURL_FORMAT_CURL_OFF_TU    "I64u"
-#  define CURL_SUFFIX_CURL_OFF_T     LL
-#  define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#  define CURL_PULL_SYS_TYPES_H      1
-#  define CURL_PULL_WS2TCPIP_H       1
-
-#elif defined(__VMS)
-#  if defined(__VAX)
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  else
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int
-
-#elif defined(__OS400__)
-#  if defined(__ILEC400__)
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#    define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#    define CURL_PULL_SYS_TYPES_H      1
-#    define CURL_PULL_SYS_SOCKET_H     1
-#  endif
-
-#elif defined(__MVS__)
-#  if defined(__IBMC__) || defined(__IBMCPP__)
-#    if defined(_ILP32)
-#    elif defined(_LP64)
-#    endif
-#    if defined(_LONG_LONG)
-#      define CURL_TYPEOF_CURL_OFF_T     long long
-#      define CURL_FORMAT_CURL_OFF_T     "lld"
-#      define CURL_FORMAT_CURL_OFF_TU    "llu"
-#      define CURL_SUFFIX_CURL_OFF_T     LL
-#      define CURL_SUFFIX_CURL_OFF_TU    ULL
-#    elif defined(_LP64)
-#      define CURL_TYPEOF_CURL_OFF_T     long
-#      define CURL_FORMAT_CURL_OFF_T     "ld"
-#      define CURL_FORMAT_CURL_OFF_TU    "lu"
-#      define CURL_SUFFIX_CURL_OFF_T     L
-#      define CURL_SUFFIX_CURL_OFF_TU    UL
-#    else
-#      define CURL_TYPEOF_CURL_OFF_T     long
-#      define CURL_FORMAT_CURL_OFF_T     "ld"
-#      define CURL_FORMAT_CURL_OFF_TU    "lu"
-#      define CURL_SUFFIX_CURL_OFF_T     L
-#      define CURL_SUFFIX_CURL_OFF_TU    UL
-#    endif
-#    define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#    define CURL_PULL_SYS_TYPES_H      1
-#    define CURL_PULL_SYS_SOCKET_H     1
-#  endif
-
-#elif defined(__370__)
-#  if defined(__IBMC__) || defined(__IBMCPP__)
-#    if defined(_ILP32)
-#    elif defined(_LP64)
-#    endif
-#    if defined(_LONG_LONG)
-#      define CURL_TYPEOF_CURL_OFF_T     long long
-#      define CURL_FORMAT_CURL_OFF_T     "lld"
-#      define CURL_FORMAT_CURL_OFF_TU    "llu"
-#      define CURL_SUFFIX_CURL_OFF_T     LL
-#      define CURL_SUFFIX_CURL_OFF_TU    ULL
-#    elif defined(_LP64)
-#      define CURL_TYPEOF_CURL_OFF_T     long
-#      define CURL_FORMAT_CURL_OFF_T     "ld"
-#      define CURL_FORMAT_CURL_OFF_TU    "lu"
-#      define CURL_SUFFIX_CURL_OFF_T     L
-#      define CURL_SUFFIX_CURL_OFF_TU    UL
-#    else
-#      define CURL_TYPEOF_CURL_OFF_T     long
-#      define CURL_FORMAT_CURL_OFF_T     "ld"
-#      define CURL_FORMAT_CURL_OFF_TU    "lu"
-#      define CURL_SUFFIX_CURL_OFF_T     L
-#      define CURL_SUFFIX_CURL_OFF_TU    UL
-#    endif
-#    define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#    define CURL_PULL_SYS_TYPES_H      1
-#    define CURL_PULL_SYS_SOCKET_H     1
-#  endif
-
-#elif defined(TPF)
-#  define CURL_TYPEOF_CURL_OFF_T     long
-#  define CURL_FORMAT_CURL_OFF_T     "ld"
-#  define CURL_FORMAT_CURL_OFF_TU    "lu"
-#  define CURL_SUFFIX_CURL_OFF_T     L
-#  define CURL_SUFFIX_CURL_OFF_TU    UL
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-#elif defined(__TINYC__) /* also known as tcc */
-#  define CURL_TYPEOF_CURL_OFF_T     long long
-#  define CURL_FORMAT_CURL_OFF_T     "lld"
-#  define CURL_FORMAT_CURL_OFF_TU    "llu"
-#  define CURL_SUFFIX_CURL_OFF_T     LL
-#  define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#  define CURL_PULL_SYS_TYPES_H      1
-#  define CURL_PULL_SYS_SOCKET_H     1
-
-#elif defined(__SUNPRO_C) || defined(__SUNPRO_CC) /* Oracle Solaris Studio */
-#  if !defined(__LP64) && (defined(__ILP32) ||                          \
-                           defined(__i386) ||                           \
-                           defined(__sparcv8) ||                        \
-                           defined(__sparcv8plus))
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  elif defined(__LP64) || \
-        defined(__amd64) || defined(__sparcv9)
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#  define CURL_PULL_SYS_TYPES_H      1
-#  define CURL_PULL_SYS_SOCKET_H     1
-
-#elif defined(__xlc__) /* IBM xlc compiler */
-#  if !defined(_LP64)
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  else
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#  define CURL_PULL_SYS_TYPES_H      1
-#  define CURL_PULL_SYS_SOCKET_H     1
-
-/* ===================================== */
-/*    KEEP MSVC THE PENULTIMATE ENTRY    */
-/* ===================================== */
-
-#elif defined(_MSC_VER)
-#  if (_MSC_VER >= 900) && (_INTEGRAL_MAX_BITS >= 64)
-#    define CURL_TYPEOF_CURL_OFF_T     __int64
-#    define CURL_FORMAT_CURL_OFF_T     "I64d"
-#    define CURL_FORMAT_CURL_OFF_TU    "I64u"
-#    define CURL_SUFFIX_CURL_OFF_T     i64
-#    define CURL_SUFFIX_CURL_OFF_TU    ui64
-#  else
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T int
-
-/* ===================================== */
-/*    KEEP GENERIC GCC THE LAST ENTRY    */
-/* ===================================== */
-
-#elif defined(__GNUC__) && !defined(_SCO_DS)
-#  if !defined(__LP64__) &&                                             \
-  (defined(__ILP32__) || defined(__i386__) || defined(__hppa__) ||      \
-   defined(__ppc__) || defined(__powerpc__) || defined(__arm__) ||      \
-   defined(__sparc__) || defined(__mips__) || defined(__sh__) ||        \
-   defined(__XTENSA__) ||                                               \
-   (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 4)  ||               \
-   (defined(__LONG_MAX__) && __LONG_MAX__ == 2147483647L))
-#    define CURL_TYPEOF_CURL_OFF_T     long long
-#    define CURL_FORMAT_CURL_OFF_T     "lld"
-#    define CURL_FORMAT_CURL_OFF_TU    "llu"
-#    define CURL_SUFFIX_CURL_OFF_T     LL
-#    define CURL_SUFFIX_CURL_OFF_TU    ULL
-#  elif defined(__LP64__) || \
-        defined(__x86_64__) || defined(__ppc64__) || defined(__sparc64__) || \
-        defined(__e2k__) || \
-        (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 8) || \
-        (defined(__LONG_MAX__) && __LONG_MAX__ == 9223372036854775807L)
-#    define CURL_TYPEOF_CURL_OFF_T     long
-#    define CURL_FORMAT_CURL_OFF_T     "ld"
-#    define CURL_FORMAT_CURL_OFF_TU    "lu"
-#    define CURL_SUFFIX_CURL_OFF_T     L
-#    define CURL_SUFFIX_CURL_OFF_TU    UL
-#  endif
-#  define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
-#  define CURL_PULL_SYS_TYPES_H      1
-#  define CURL_PULL_SYS_SOCKET_H     1
-
-#else
-/* generic "safe guess" on old 32 bit style */
-# define CURL_TYPEOF_CURL_OFF_T     long
-# define CURL_FORMAT_CURL_OFF_T     "ld"
-# define CURL_FORMAT_CURL_OFF_TU    "lu"
-# define CURL_SUFFIX_CURL_OFF_T     L
-# define CURL_SUFFIX_CURL_OFF_TU    UL
-# define CURL_TYPEOF_CURL_SOCKLEN_T int
-#endif
-
-#ifdef _AIX
-/* AIX needs <sys/poll.h> */
-#define CURL_PULL_SYS_POLL_H
-#endif
-
-
-/* CURL_PULL_WS2TCPIP_H is defined above when inclusion of header file  */
-/* ws2tcpip.h is required here to properly make type definitions below. */
-#ifdef CURL_PULL_WS2TCPIP_H
-#  include <winsock2.h>
-#  include <windows.h>
-#  include <ws2tcpip.h>
-#endif
-
-/* CURL_PULL_SYS_TYPES_H is defined above when inclusion of header file  */
-/* sys/types.h is required here to properly make type definitions below. */
-#ifdef CURL_PULL_SYS_TYPES_H
-#  include <sys/types.h>
-#endif
-
-/* CURL_PULL_SYS_SOCKET_H is defined above when inclusion of header file  */
-/* sys/socket.h is required here to properly make type definitions below. */
-#ifdef CURL_PULL_SYS_SOCKET_H
-#  include <sys/socket.h>
-#endif
-
-/* CURL_PULL_SYS_POLL_H is defined above when inclusion of header file    */
-/* sys/poll.h is required here to properly make type definitions below.   */
-#ifdef CURL_PULL_SYS_POLL_H
-#  include <sys/poll.h>
-#endif
-
-/* Data type definition of curl_socklen_t. */
-#ifdef CURL_TYPEOF_CURL_SOCKLEN_T
-  typedef CURL_TYPEOF_CURL_SOCKLEN_T curl_socklen_t;
-#endif
-
-/* Data type definition of curl_off_t. */
-
-#ifdef CURL_TYPEOF_CURL_OFF_T
-  typedef CURL_TYPEOF_CURL_OFF_T curl_off_t;
-#endif
-
-/*
- * CURL_ISOCPP and CURL_OFF_T_C definitions are done here in order to allow
- * these to be visible and exported by the external libcurl interface API,
- * while also making them visible to the library internals, simply including
- * curl_setup.h, without actually needing to include curl.h internally.
- * If some day this section would grow big enough, all this should be moved
- * to its own header file.
- */
-
-/*
- * Figure out if we can use the ## preprocessor operator, which is supported
- * by ISO/ANSI C and C++. Some compilers support it without setting __STDC__
- * or  __cplusplus so we need to carefully check for them too.
- */
-
-#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \
-  defined(__HP_aCC) || defined(__BORLANDC__) || defined(__LCC__) || \
-  defined(__POCC__) || defined(__SALFORDC__) || defined(__HIGHC__) || \
-  defined(__ILEC400__)
-  /* This compiler is believed to have an ISO compatible preprocessor */
-#define CURL_ISOCPP
-#else
-  /* This compiler is believed NOT to have an ISO compatible preprocessor */
-#undef CURL_ISOCPP
-#endif
-
-/*
- * Macros for minimum-width signed and unsigned curl_off_t integer constants.
- */
-
-#if defined(__BORLANDC__) && (__BORLANDC__ == 0x0551)
-#  define CURLINC_OFF_T_C_HLPR2(x) x
-#  define CURLINC_OFF_T_C_HLPR1(x) CURLINC_OFF_T_C_HLPR2(x)
-#  define CURL_OFF_T_C(Val)  CURLINC_OFF_T_C_HLPR1(Val) ## \
-                             CURLINC_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_T)
-#  define CURL_OFF_TU_C(Val) CURLINC_OFF_T_C_HLPR1(Val) ## \
-                             CURLINC_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_TU)
-#else
-#  ifdef CURL_ISOCPP
-#    define CURLINC_OFF_T_C_HLPR2(Val,Suffix) Val ## Suffix
-#  else
-#    define CURLINC_OFF_T_C_HLPR2(Val,Suffix) Val/**/Suffix
-#  endif
-#  define CURLINC_OFF_T_C_HLPR1(Val,Suffix) CURLINC_OFF_T_C_HLPR2(Val,Suffix)
-#  define CURL_OFF_T_C(Val)  CURLINC_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_T)
-#  define CURL_OFF_TU_C(Val) CURLINC_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_TU)
-#endif
-
-#endif /* CURLINC_SYSTEM_H */
diff --git a/include/libcurl/include/curl/typecheck-gcc.h b/include/libcurl/include/curl/typecheck-gcc.h
deleted file mode 100644
index 9e14d8a3..00000000
--- a/include/libcurl/include/curl/typecheck-gcc.h
+++ /dev/null
@@ -1,707 +0,0 @@
-#ifndef CURLINC_TYPECHECK_GCC_H
-#define CURLINC_TYPECHECK_GCC_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-/* wraps curl_easy_setopt() with typechecking */
-
-/* To add a new kind of warning, add an
- *   if(curlcheck_sometype_option(_curl_opt))
- *     if(!curlcheck_sometype(value))
- *       _curl_easy_setopt_err_sometype();
- * block and define curlcheck_sometype_option, curlcheck_sometype and
- * _curl_easy_setopt_err_sometype below
- *
- * NOTE: We use two nested 'if' statements here instead of the && operator, in
- *       order to work around gcc bug #32061.  It affects only gcc 4.3.x/4.4.x
- *       when compiling with -Wlogical-op.
- *
- * To add an option that uses the same type as an existing option, you'll just
- * need to extend the appropriate _curl_*_option macro
- */
-#define curl_easy_setopt(handle, option, value)                         \
-  __extension__({                                                       \
-      __typeof__(option) _curl_opt = option;                            \
-      if(__builtin_constant_p(_curl_opt)) {                             \
-        if(curlcheck_long_option(_curl_opt))                            \
-          if(!curlcheck_long(value))                                    \
-            _curl_easy_setopt_err_long();                               \
-        if(curlcheck_off_t_option(_curl_opt))                           \
-          if(!curlcheck_off_t(value))                                   \
-            _curl_easy_setopt_err_curl_off_t();                         \
-        if(curlcheck_string_option(_curl_opt))                          \
-          if(!curlcheck_string(value))                                  \
-            _curl_easy_setopt_err_string();                             \
-        if(curlcheck_write_cb_option(_curl_opt))                        \
-          if(!curlcheck_write_cb(value))                                \
-            _curl_easy_setopt_err_write_callback();                     \
-        if((_curl_opt) == CURLOPT_RESOLVER_START_FUNCTION)              \
-          if(!curlcheck_resolver_start_callback(value))                 \
-            _curl_easy_setopt_err_resolver_start_callback();            \
-        if((_curl_opt) == CURLOPT_READFUNCTION)                         \
-          if(!curlcheck_read_cb(value))                                 \
-            _curl_easy_setopt_err_read_cb();                            \
-        if((_curl_opt) == CURLOPT_IOCTLFUNCTION)                        \
-          if(!curlcheck_ioctl_cb(value))                                \
-            _curl_easy_setopt_err_ioctl_cb();                           \
-        if((_curl_opt) == CURLOPT_SOCKOPTFUNCTION)                      \
-          if(!curlcheck_sockopt_cb(value))                              \
-            _curl_easy_setopt_err_sockopt_cb();                         \
-        if((_curl_opt) == CURLOPT_OPENSOCKETFUNCTION)                   \
-          if(!curlcheck_opensocket_cb(value))                           \
-            _curl_easy_setopt_err_opensocket_cb();                      \
-        if((_curl_opt) == CURLOPT_PROGRESSFUNCTION)                     \
-          if(!curlcheck_progress_cb(value))                             \
-            _curl_easy_setopt_err_progress_cb();                        \
-        if((_curl_opt) == CURLOPT_DEBUGFUNCTION)                        \
-          if(!curlcheck_debug_cb(value))                                \
-            _curl_easy_setopt_err_debug_cb();                           \
-        if((_curl_opt) == CURLOPT_SSL_CTX_FUNCTION)                     \
-          if(!curlcheck_ssl_ctx_cb(value))                              \
-            _curl_easy_setopt_err_ssl_ctx_cb();                         \
-        if(curlcheck_conv_cb_option(_curl_opt))                         \
-          if(!curlcheck_conv_cb(value))                                 \
-            _curl_easy_setopt_err_conv_cb();                            \
-        if((_curl_opt) == CURLOPT_SEEKFUNCTION)                         \
-          if(!curlcheck_seek_cb(value))                                 \
-            _curl_easy_setopt_err_seek_cb();                            \
-        if(curlcheck_cb_data_option(_curl_opt))                         \
-          if(!curlcheck_cb_data(value))                                 \
-            _curl_easy_setopt_err_cb_data();                            \
-        if((_curl_opt) == CURLOPT_ERRORBUFFER)                          \
-          if(!curlcheck_error_buffer(value))                            \
-            _curl_easy_setopt_err_error_buffer();                       \
-        if((_curl_opt) == CURLOPT_STDERR)                               \
-          if(!curlcheck_FILE(value))                                    \
-            _curl_easy_setopt_err_FILE();                               \
-        if(curlcheck_postfields_option(_curl_opt))                      \
-          if(!curlcheck_postfields(value))                              \
-            _curl_easy_setopt_err_postfields();                         \
-        if((_curl_opt) == CURLOPT_HTTPPOST)                             \
-          if(!curlcheck_arr((value), struct curl_httppost))             \
-            _curl_easy_setopt_err_curl_httpost();                       \
-        if((_curl_opt) == CURLOPT_MIMEPOST)                             \
-          if(!curlcheck_ptr((value), curl_mime))                        \
-            _curl_easy_setopt_err_curl_mimepost();                      \
-        if(curlcheck_slist_option(_curl_opt))                           \
-          if(!curlcheck_arr((value), struct curl_slist))                \
-            _curl_easy_setopt_err_curl_slist();                         \
-        if((_curl_opt) == CURLOPT_SHARE)                                \
-          if(!curlcheck_ptr((value), CURLSH))                           \
-            _curl_easy_setopt_err_CURLSH();                             \
-      }                                                                 \
-      curl_easy_setopt(handle, _curl_opt, value);                       \
-    })
-
-/* wraps curl_easy_getinfo() with typechecking */
-#define curl_easy_getinfo(handle, info, arg)                            \
-  __extension__({                                                      \
-      __typeof__(info) _curl_info = info;                               \
-      if(__builtin_constant_p(_curl_info)) {                            \
-        if(curlcheck_string_info(_curl_info))                           \
-          if(!curlcheck_arr((arg), char *))                             \
-            _curl_easy_getinfo_err_string();                            \
-        if(curlcheck_long_info(_curl_info))                             \
-          if(!curlcheck_arr((arg), long))                               \
-            _curl_easy_getinfo_err_long();                              \
-        if(curlcheck_double_info(_curl_info))                           \
-          if(!curlcheck_arr((arg), double))                             \
-            _curl_easy_getinfo_err_double();                            \
-        if(curlcheck_slist_info(_curl_info))                            \
-          if(!curlcheck_arr((arg), struct curl_slist *))                \
-            _curl_easy_getinfo_err_curl_slist();                        \
-        if(curlcheck_tlssessioninfo_info(_curl_info))                   \
-          if(!curlcheck_arr((arg), struct curl_tlssessioninfo *))       \
-            _curl_easy_getinfo_err_curl_tlssesssioninfo();              \
-        if(curlcheck_certinfo_info(_curl_info))                         \
-          if(!curlcheck_arr((arg), struct curl_certinfo *))             \
-            _curl_easy_getinfo_err_curl_certinfo();                     \
-        if(curlcheck_socket_info(_curl_info))                           \
-          if(!curlcheck_arr((arg), curl_socket_t))                      \
-            _curl_easy_getinfo_err_curl_socket();                       \
-        if(curlcheck_off_t_info(_curl_info))                            \
-          if(!curlcheck_arr((arg), curl_off_t))                         \
-            _curl_easy_getinfo_err_curl_off_t();                        \
-      }                                                                 \
-      curl_easy_getinfo(handle, _curl_info, arg);                       \
-    })
-
-/*
- * For now, just make sure that the functions are called with three arguments
- */
-#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param)
-#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param)
-
-
-/* the actual warnings, triggered by calling the _curl_easy_setopt_err*
- * functions */
-
-/* To define a new warning, use _CURL_WARNING(identifier, "message") */
-#define CURLWARNING(id, message)                                        \
-  static void __attribute__((__warning__(message)))                     \
-  __attribute__((__unused__)) __attribute__((__noinline__))             \
-  id(void) { __asm__(""); }
-
-CURLWARNING(_curl_easy_setopt_err_long,
-  "curl_easy_setopt expects a long argument for this option")
-CURLWARNING(_curl_easy_setopt_err_curl_off_t,
-  "curl_easy_setopt expects a curl_off_t argument for this option")
-CURLWARNING(_curl_easy_setopt_err_string,
-              "curl_easy_setopt expects a "
-              "string ('char *' or char[]) argument for this option"
-  )
-CURLWARNING(_curl_easy_setopt_err_write_callback,
-  "curl_easy_setopt expects a curl_write_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_resolver_start_callback,
-              "curl_easy_setopt expects a "
-              "curl_resolver_start_callback argument for this option"
-  )
-CURLWARNING(_curl_easy_setopt_err_read_cb,
-  "curl_easy_setopt expects a curl_read_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_ioctl_cb,
-  "curl_easy_setopt expects a curl_ioctl_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_sockopt_cb,
-  "curl_easy_setopt expects a curl_sockopt_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_opensocket_cb,
-              "curl_easy_setopt expects a "
-              "curl_opensocket_callback argument for this option"
-  )
-CURLWARNING(_curl_easy_setopt_err_progress_cb,
-  "curl_easy_setopt expects a curl_progress_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_debug_cb,
-  "curl_easy_setopt expects a curl_debug_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_ssl_ctx_cb,
-  "curl_easy_setopt expects a curl_ssl_ctx_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_conv_cb,
-  "curl_easy_setopt expects a curl_conv_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_seek_cb,
-  "curl_easy_setopt expects a curl_seek_callback argument for this option")
-CURLWARNING(_curl_easy_setopt_err_cb_data,
-              "curl_easy_setopt expects a "
-              "private data pointer as argument for this option")
-CURLWARNING(_curl_easy_setopt_err_error_buffer,
-              "curl_easy_setopt expects a "
-              "char buffer of CURL_ERROR_SIZE as argument for this option")
-CURLWARNING(_curl_easy_setopt_err_FILE,
-  "curl_easy_setopt expects a 'FILE *' argument for this option")
-CURLWARNING(_curl_easy_setopt_err_postfields,
-  "curl_easy_setopt expects a 'void *' or 'char *' argument for this option")
-CURLWARNING(_curl_easy_setopt_err_curl_httpost,
-              "curl_easy_setopt expects a 'struct curl_httppost *' "
-              "argument for this option")
-CURLWARNING(_curl_easy_setopt_err_curl_mimepost,
-              "curl_easy_setopt expects a 'curl_mime *' "
-              "argument for this option")
-CURLWARNING(_curl_easy_setopt_err_curl_slist,
-  "curl_easy_setopt expects a 'struct curl_slist *' argument for this option")
-CURLWARNING(_curl_easy_setopt_err_CURLSH,
-  "curl_easy_setopt expects a CURLSH* argument for this option")
-
-CURLWARNING(_curl_easy_getinfo_err_string,
-  "curl_easy_getinfo expects a pointer to 'char *' for this info")
-CURLWARNING(_curl_easy_getinfo_err_long,
-  "curl_easy_getinfo expects a pointer to long for this info")
-CURLWARNING(_curl_easy_getinfo_err_double,
-  "curl_easy_getinfo expects a pointer to double for this info")
-CURLWARNING(_curl_easy_getinfo_err_curl_slist,
-  "curl_easy_getinfo expects a pointer to 'struct curl_slist *' for this info")
-CURLWARNING(_curl_easy_getinfo_err_curl_tlssesssioninfo,
-              "curl_easy_getinfo expects a pointer to "
-              "'struct curl_tlssessioninfo *' for this info")
-CURLWARNING(_curl_easy_getinfo_err_curl_certinfo,
-              "curl_easy_getinfo expects a pointer to "
-              "'struct curl_certinfo *' for this info")
-CURLWARNING(_curl_easy_getinfo_err_curl_socket,
-  "curl_easy_getinfo expects a pointer to curl_socket_t for this info")
-CURLWARNING(_curl_easy_getinfo_err_curl_off_t,
-  "curl_easy_getinfo expects a pointer to curl_off_t for this info")
-
-/* groups of curl_easy_setops options that take the same type of argument */
-
-/* To add a new option to one of the groups, just add
- *   (option) == CURLOPT_SOMETHING
- * to the or-expression. If the option takes a long or curl_off_t, you don't
- * have to do anything
- */
-
-/* evaluates to true if option takes a long argument */
-#define curlcheck_long_option(option)                   \
-  (0 < (option) && (option) < CURLOPTTYPE_OBJECTPOINT)
-
-#define curlcheck_off_t_option(option)          \
-  (((option) > CURLOPTTYPE_OFF_T) && ((option) < CURLOPTTYPE_BLOB))
-
-/* evaluates to true if option takes a char* argument */
-#define curlcheck_string_option(option)                                       \
-  ((option) == CURLOPT_ABSTRACT_UNIX_SOCKET ||                                \
-   (option) == CURLOPT_ACCEPT_ENCODING ||                                     \
-   (option) == CURLOPT_ALTSVC ||                                              \
-   (option) == CURLOPT_CAINFO ||                                              \
-   (option) == CURLOPT_CAPATH ||                                              \
-   (option) == CURLOPT_COOKIE ||                                              \
-   (option) == CURLOPT_COOKIEFILE ||                                          \
-   (option) == CURLOPT_COOKIEJAR ||                                           \
-   (option) == CURLOPT_COOKIELIST ||                                          \
-   (option) == CURLOPT_CRLFILE ||                                             \
-   (option) == CURLOPT_CUSTOMREQUEST ||                                       \
-   (option) == CURLOPT_DEFAULT_PROTOCOL ||                                    \
-   (option) == CURLOPT_DNS_INTERFACE ||                                       \
-   (option) == CURLOPT_DNS_LOCAL_IP4 ||                                       \
-   (option) == CURLOPT_DNS_LOCAL_IP6 ||                                       \
-   (option) == CURLOPT_DNS_SERVERS ||                                         \
-   (option) == CURLOPT_DOH_URL ||                                             \
-   (option) == CURLOPT_EGDSOCKET ||                                           \
-   (option) == CURLOPT_FTPPORT ||                                             \
-   (option) == CURLOPT_FTP_ACCOUNT ||                                         \
-   (option) == CURLOPT_FTP_ALTERNATIVE_TO_USER ||                             \
-   (option) == CURLOPT_HSTS ||                                                \
-   (option) == CURLOPT_INTERFACE ||                                           \
-   (option) == CURLOPT_ISSUERCERT ||                                          \
-   (option) == CURLOPT_KEYPASSWD ||                                           \
-   (option) == CURLOPT_KRBLEVEL ||                                            \
-   (option) == CURLOPT_LOGIN_OPTIONS ||                                       \
-   (option) == CURLOPT_MAIL_AUTH ||                                           \
-   (option) == CURLOPT_MAIL_FROM ||                                           \
-   (option) == CURLOPT_NETRC_FILE ||                                          \
-   (option) == CURLOPT_NOPROXY ||                                             \
-   (option) == CURLOPT_PASSWORD ||                                            \
-   (option) == CURLOPT_PINNEDPUBLICKEY ||                                     \
-   (option) == CURLOPT_PRE_PROXY ||                                           \
-   (option) == CURLOPT_PROXY ||                                               \
-   (option) == CURLOPT_PROXYPASSWORD ||                                       \
-   (option) == CURLOPT_PROXYUSERNAME ||                                       \
-   (option) == CURLOPT_PROXYUSERPWD ||                                        \
-   (option) == CURLOPT_PROXY_CAINFO ||                                        \
-   (option) == CURLOPT_PROXY_CAPATH ||                                        \
-   (option) == CURLOPT_PROXY_CRLFILE ||                                       \
-   (option) == CURLOPT_PROXY_ISSUERCERT ||                                    \
-   (option) == CURLOPT_PROXY_KEYPASSWD ||                                     \
-   (option) == CURLOPT_PROXY_PINNEDPUBLICKEY ||                               \
-   (option) == CURLOPT_PROXY_SERVICE_NAME ||                                  \
-   (option) == CURLOPT_PROXY_SSLCERT ||                                       \
-   (option) == CURLOPT_PROXY_SSLCERTTYPE ||                                   \
-   (option) == CURLOPT_PROXY_SSLKEY ||                                        \
-   (option) == CURLOPT_PROXY_SSLKEYTYPE ||                                    \
-   (option) == CURLOPT_PROXY_SSL_CIPHER_LIST ||                               \
-   (option) == CURLOPT_PROXY_TLS13_CIPHERS ||                                 \
-   (option) == CURLOPT_PROXY_TLSAUTH_PASSWORD ||                              \
-   (option) == CURLOPT_PROXY_TLSAUTH_TYPE ||                                  \
-   (option) == CURLOPT_PROXY_TLSAUTH_USERNAME ||                              \
-   (option) == CURLOPT_RANDOM_FILE ||                                         \
-   (option) == CURLOPT_RANGE ||                                               \
-   (option) == CURLOPT_REFERER ||                                             \
-   (option) == CURLOPT_REQUEST_TARGET ||                                      \
-   (option) == CURLOPT_RTSP_SESSION_ID ||                                     \
-   (option) == CURLOPT_RTSP_STREAM_URI ||                                     \
-   (option) == CURLOPT_RTSP_TRANSPORT ||                                      \
-   (option) == CURLOPT_SASL_AUTHZID ||                                        \
-   (option) == CURLOPT_SERVICE_NAME ||                                        \
-   (option) == CURLOPT_SOCKS5_GSSAPI_SERVICE ||                               \
-   (option) == CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 ||                             \
-   (option) == CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256 ||                          \
-   (option) == CURLOPT_SSH_KNOWNHOSTS ||                                      \
-   (option) == CURLOPT_SSH_PRIVATE_KEYFILE ||                                 \
-   (option) == CURLOPT_SSH_PUBLIC_KEYFILE ||                                  \
-   (option) == CURLOPT_SSLCERT ||                                             \
-   (option) == CURLOPT_SSLCERTTYPE ||                                         \
-   (option) == CURLOPT_SSLENGINE ||                                           \
-   (option) == CURLOPT_SSLKEY ||                                              \
-   (option) == CURLOPT_SSLKEYTYPE ||                                          \
-   (option) == CURLOPT_SSL_CIPHER_LIST ||                                     \
-   (option) == CURLOPT_TLS13_CIPHERS ||                                       \
-   (option) == CURLOPT_TLSAUTH_PASSWORD ||                                    \
-   (option) == CURLOPT_TLSAUTH_TYPE ||                                        \
-   (option) == CURLOPT_TLSAUTH_USERNAME ||                                    \
-   (option) == CURLOPT_UNIX_SOCKET_PATH ||                                    \
-   (option) == CURLOPT_URL ||                                                 \
-   (option) == CURLOPT_USERAGENT ||                                           \
-   (option) == CURLOPT_USERNAME ||                                            \
-   (option) == CURLOPT_AWS_SIGV4 ||                                           \
-   (option) == CURLOPT_USERPWD ||                                             \
-   (option) == CURLOPT_XOAUTH2_BEARER ||                                      \
-   (option) == CURLOPT_SSL_EC_CURVES ||                                       \
-   0)
-
-/* evaluates to true if option takes a curl_write_callback argument */
-#define curlcheck_write_cb_option(option)                               \
-  ((option) == CURLOPT_HEADERFUNCTION ||                                \
-   (option) == CURLOPT_WRITEFUNCTION)
-
-/* evaluates to true if option takes a curl_conv_callback argument */
-#define curlcheck_conv_cb_option(option)                                \
-  ((option) == CURLOPT_CONV_TO_NETWORK_FUNCTION ||                      \
-   (option) == CURLOPT_CONV_FROM_NETWORK_FUNCTION ||                    \
-   (option) == CURLOPT_CONV_FROM_UTF8_FUNCTION)
-
-/* evaluates to true if option takes a data argument to pass to a callback */
-#define curlcheck_cb_data_option(option)                                      \
-  ((option) == CURLOPT_CHUNK_DATA ||                                          \
-   (option) == CURLOPT_CLOSESOCKETDATA ||                                     \
-   (option) == CURLOPT_DEBUGDATA ||                                           \
-   (option) == CURLOPT_FNMATCH_DATA ||                                        \
-   (option) == CURLOPT_HEADERDATA ||                                          \
-   (option) == CURLOPT_HSTSREADDATA ||                                        \
-   (option) == CURLOPT_HSTSWRITEDATA ||                                       \
-   (option) == CURLOPT_INTERLEAVEDATA ||                                      \
-   (option) == CURLOPT_IOCTLDATA ||                                           \
-   (option) == CURLOPT_OPENSOCKETDATA ||                                      \
-   (option) == CURLOPT_PREREQDATA ||                                          \
-   (option) == CURLOPT_PROGRESSDATA ||                                        \
-   (option) == CURLOPT_READDATA ||                                            \
-   (option) == CURLOPT_SEEKDATA ||                                            \
-   (option) == CURLOPT_SOCKOPTDATA ||                                         \
-   (option) == CURLOPT_SSH_KEYDATA ||                                         \
-   (option) == CURLOPT_SSL_CTX_DATA ||                                        \
-   (option) == CURLOPT_WRITEDATA ||                                           \
-   (option) == CURLOPT_RESOLVER_START_DATA ||                                 \
-   (option) == CURLOPT_TRAILERDATA ||                                         \
-   0)
-
-/* evaluates to true if option takes a POST data argument (void* or char*) */
-#define curlcheck_postfields_option(option)                                   \
-  ((option) == CURLOPT_POSTFIELDS ||                                          \
-   (option) == CURLOPT_COPYPOSTFIELDS ||                                      \
-   0)
-
-/* evaluates to true if option takes a struct curl_slist * argument */
-#define curlcheck_slist_option(option)                                        \
-  ((option) == CURLOPT_HTTP200ALIASES ||                                      \
-   (option) == CURLOPT_HTTPHEADER ||                                          \
-   (option) == CURLOPT_MAIL_RCPT ||                                           \
-   (option) == CURLOPT_POSTQUOTE ||                                           \
-   (option) == CURLOPT_PREQUOTE ||                                            \
-   (option) == CURLOPT_PROXYHEADER ||                                         \
-   (option) == CURLOPT_QUOTE ||                                               \
-   (option) == CURLOPT_RESOLVE ||                                             \
-   (option) == CURLOPT_TELNETOPTIONS ||                                       \
-   (option) == CURLOPT_CONNECT_TO ||                                          \
-   0)
-
-/* groups of curl_easy_getinfo infos that take the same type of argument */
-
-/* evaluates to true if info expects a pointer to char * argument */
-#define curlcheck_string_info(info)                             \
-  (CURLINFO_STRING < (info) && (info) < CURLINFO_LONG &&        \
-   (info) != CURLINFO_PRIVATE)
-
-/* evaluates to true if info expects a pointer to long argument */
-#define curlcheck_long_info(info)                       \
-  (CURLINFO_LONG < (info) && (info) < CURLINFO_DOUBLE)
-
-/* evaluates to true if info expects a pointer to double argument */
-#define curlcheck_double_info(info)                     \
-  (CURLINFO_DOUBLE < (info) && (info) < CURLINFO_SLIST)
-
-/* true if info expects a pointer to struct curl_slist * argument */
-#define curlcheck_slist_info(info)                                      \
-  (((info) == CURLINFO_SSL_ENGINES) || ((info) == CURLINFO_COOKIELIST))
-
-/* true if info expects a pointer to struct curl_tlssessioninfo * argument */
-#define curlcheck_tlssessioninfo_info(info)                              \
-  (((info) == CURLINFO_TLS_SSL_PTR) || ((info) == CURLINFO_TLS_SESSION))
-
-/* true if info expects a pointer to struct curl_certinfo * argument */
-#define curlcheck_certinfo_info(info) ((info) == CURLINFO_CERTINFO)
-
-/* true if info expects a pointer to struct curl_socket_t argument */
-#define curlcheck_socket_info(info)                     \
-  (CURLINFO_SOCKET < (info) && (info) < CURLINFO_OFF_T)
-
-/* true if info expects a pointer to curl_off_t argument */
-#define curlcheck_off_t_info(info)              \
-  (CURLINFO_OFF_T < (info))
-
-
-/* typecheck helpers -- check whether given expression has requested type*/
-
-/* For pointers, you can use the curlcheck_ptr/curlcheck_arr macros,
- * otherwise define a new macro. Search for __builtin_types_compatible_p
- * in the GCC manual.
- * NOTE: these macros MUST NOT EVALUATE their arguments! The argument is
- * the actual expression passed to the curl_easy_setopt macro. This
- * means that you can only apply the sizeof and __typeof__ operators, no
- * == or whatsoever.
- */
-
-/* XXX: should evaluate to true if expr is a pointer */
-#define curlcheck_any_ptr(expr)                 \
-  (sizeof(expr) == sizeof(void *))
-
-/* evaluates to true if expr is NULL */
-/* XXX: must not evaluate expr, so this check is not accurate */
-#define curlcheck_NULL(expr)                                            \
-  (__builtin_types_compatible_p(__typeof__(expr), __typeof__(NULL)))
-
-/* evaluates to true if expr is type*, const type* or NULL */
-#define curlcheck_ptr(expr, type)                                       \
-  (curlcheck_NULL(expr) ||                                              \
-   __builtin_types_compatible_p(__typeof__(expr), type *) ||            \
-   __builtin_types_compatible_p(__typeof__(expr), const type *))
-
-/* evaluates to true if expr is one of type[], type*, NULL or const type* */
-#define curlcheck_arr(expr, type)                                       \
-  (curlcheck_ptr((expr), type) ||                                       \
-   __builtin_types_compatible_p(__typeof__(expr), type []))
-
-/* evaluates to true if expr is a string */
-#define curlcheck_string(expr)                                          \
-  (curlcheck_arr((expr), char) ||                                       \
-   curlcheck_arr((expr), signed char) ||                                \
-   curlcheck_arr((expr), unsigned char))
-
-/* evaluates to true if expr is a long (no matter the signedness)
- * XXX: for now, int is also accepted (and therefore short and char, which
- * are promoted to int when passed to a variadic function) */
-#define curlcheck_long(expr)                                                  \
-  (__builtin_types_compatible_p(__typeof__(expr), long) ||                    \
-   __builtin_types_compatible_p(__typeof__(expr), signed long) ||             \
-   __builtin_types_compatible_p(__typeof__(expr), unsigned long) ||           \
-   __builtin_types_compatible_p(__typeof__(expr), int) ||                     \
-   __builtin_types_compatible_p(__typeof__(expr), signed int) ||              \
-   __builtin_types_compatible_p(__typeof__(expr), unsigned int) ||            \
-   __builtin_types_compatible_p(__typeof__(expr), short) ||                   \
-   __builtin_types_compatible_p(__typeof__(expr), signed short) ||            \
-   __builtin_types_compatible_p(__typeof__(expr), unsigned short) ||          \
-   __builtin_types_compatible_p(__typeof__(expr), char) ||                    \
-   __builtin_types_compatible_p(__typeof__(expr), signed char) ||             \
-   __builtin_types_compatible_p(__typeof__(expr), unsigned char))
-
-/* evaluates to true if expr is of type curl_off_t */
-#define curlcheck_off_t(expr)                                   \
-  (__builtin_types_compatible_p(__typeof__(expr), curl_off_t))
-
-/* evaluates to true if expr is abuffer suitable for CURLOPT_ERRORBUFFER */
-/* XXX: also check size of an char[] array? */
-#define curlcheck_error_buffer(expr)                                    \
-  (curlcheck_NULL(expr) ||                                              \
-   __builtin_types_compatible_p(__typeof__(expr), char *) ||            \
-   __builtin_types_compatible_p(__typeof__(expr), char[]))
-
-/* evaluates to true if expr is of type (const) void* or (const) FILE* */
-#if 0
-#define curlcheck_cb_data(expr)                                         \
-  (curlcheck_ptr((expr), void) ||                                       \
-   curlcheck_ptr((expr), FILE))
-#else /* be less strict */
-#define curlcheck_cb_data(expr)                 \
-  curlcheck_any_ptr(expr)
-#endif
-
-/* evaluates to true if expr is of type FILE* */
-#define curlcheck_FILE(expr)                                            \
-  (curlcheck_NULL(expr) ||                                              \
-   (__builtin_types_compatible_p(__typeof__(expr), FILE *)))
-
-/* evaluates to true if expr can be passed as POST data (void* or char*) */
-#define curlcheck_postfields(expr)                                      \
-  (curlcheck_ptr((expr), void) ||                                       \
-   curlcheck_arr((expr), char) ||                                       \
-   curlcheck_arr((expr), unsigned char))
-
-/* helper: __builtin_types_compatible_p distinguishes between functions and
- * function pointers, hide it */
-#define curlcheck_cb_compatible(func, type)                             \
-  (__builtin_types_compatible_p(__typeof__(func), type) ||              \
-   __builtin_types_compatible_p(__typeof__(func) *, type))
-
-/* evaluates to true if expr is of type curl_resolver_start_callback */
-#define curlcheck_resolver_start_callback(expr)       \
-  (curlcheck_NULL(expr) || \
-   curlcheck_cb_compatible((expr), curl_resolver_start_callback))
-
-/* evaluates to true if expr is of type curl_read_callback or "similar" */
-#define curlcheck_read_cb(expr)                                         \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), __typeof__(fread) *) ||              \
-   curlcheck_cb_compatible((expr), curl_read_callback) ||               \
-   curlcheck_cb_compatible((expr), _curl_read_callback1) ||             \
-   curlcheck_cb_compatible((expr), _curl_read_callback2) ||             \
-   curlcheck_cb_compatible((expr), _curl_read_callback3) ||             \
-   curlcheck_cb_compatible((expr), _curl_read_callback4) ||             \
-   curlcheck_cb_compatible((expr), _curl_read_callback5) ||             \
-   curlcheck_cb_compatible((expr), _curl_read_callback6))
-typedef size_t (*_curl_read_callback1)(char *, size_t, size_t, void *);
-typedef size_t (*_curl_read_callback2)(char *, size_t, size_t, const void *);
-typedef size_t (*_curl_read_callback3)(char *, size_t, size_t, FILE *);
-typedef size_t (*_curl_read_callback4)(void *, size_t, size_t, void *);
-typedef size_t (*_curl_read_callback5)(void *, size_t, size_t, const void *);
-typedef size_t (*_curl_read_callback6)(void *, size_t, size_t, FILE *);
-
-/* evaluates to true if expr is of type curl_write_callback or "similar" */
-#define curlcheck_write_cb(expr)                                        \
-  (curlcheck_read_cb(expr) ||                                           \
-   curlcheck_cb_compatible((expr), __typeof__(fwrite) *) ||             \
-   curlcheck_cb_compatible((expr), curl_write_callback) ||              \
-   curlcheck_cb_compatible((expr), _curl_write_callback1) ||            \
-   curlcheck_cb_compatible((expr), _curl_write_callback2) ||            \
-   curlcheck_cb_compatible((expr), _curl_write_callback3) ||            \
-   curlcheck_cb_compatible((expr), _curl_write_callback4) ||            \
-   curlcheck_cb_compatible((expr), _curl_write_callback5) ||            \
-   curlcheck_cb_compatible((expr), _curl_write_callback6))
-typedef size_t (*_curl_write_callback1)(const char *, size_t, size_t, void *);
-typedef size_t (*_curl_write_callback2)(const char *, size_t, size_t,
-                                       const void *);
-typedef size_t (*_curl_write_callback3)(const char *, size_t, size_t, FILE *);
-typedef size_t (*_curl_write_callback4)(const void *, size_t, size_t, void *);
-typedef size_t (*_curl_write_callback5)(const void *, size_t, size_t,
-                                       const void *);
-typedef size_t (*_curl_write_callback6)(const void *, size_t, size_t, FILE *);
-
-/* evaluates to true if expr is of type curl_ioctl_callback or "similar" */
-#define curlcheck_ioctl_cb(expr)                                        \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), curl_ioctl_callback) ||              \
-   curlcheck_cb_compatible((expr), _curl_ioctl_callback1) ||            \
-   curlcheck_cb_compatible((expr), _curl_ioctl_callback2) ||            \
-   curlcheck_cb_compatible((expr), _curl_ioctl_callback3) ||            \
-   curlcheck_cb_compatible((expr), _curl_ioctl_callback4))
-typedef curlioerr (*_curl_ioctl_callback1)(CURL *, int, void *);
-typedef curlioerr (*_curl_ioctl_callback2)(CURL *, int, const void *);
-typedef curlioerr (*_curl_ioctl_callback3)(CURL *, curliocmd, void *);
-typedef curlioerr (*_curl_ioctl_callback4)(CURL *, curliocmd, const void *);
-
-/* evaluates to true if expr is of type curl_sockopt_callback or "similar" */
-#define curlcheck_sockopt_cb(expr)                                      \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), curl_sockopt_callback) ||            \
-   curlcheck_cb_compatible((expr), _curl_sockopt_callback1) ||          \
-   curlcheck_cb_compatible((expr), _curl_sockopt_callback2))
-typedef int (*_curl_sockopt_callback1)(void *, curl_socket_t, curlsocktype);
-typedef int (*_curl_sockopt_callback2)(const void *, curl_socket_t,
-                                      curlsocktype);
-
-/* evaluates to true if expr is of type curl_opensocket_callback or
-   "similar" */
-#define curlcheck_opensocket_cb(expr)                                   \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), curl_opensocket_callback) ||         \
-   curlcheck_cb_compatible((expr), _curl_opensocket_callback1) ||       \
-   curlcheck_cb_compatible((expr), _curl_opensocket_callback2) ||       \
-   curlcheck_cb_compatible((expr), _curl_opensocket_callback3) ||       \
-   curlcheck_cb_compatible((expr), _curl_opensocket_callback4))
-typedef curl_socket_t (*_curl_opensocket_callback1)
-  (void *, curlsocktype, struct curl_sockaddr *);
-typedef curl_socket_t (*_curl_opensocket_callback2)
-  (void *, curlsocktype, const struct curl_sockaddr *);
-typedef curl_socket_t (*_curl_opensocket_callback3)
-  (const void *, curlsocktype, struct curl_sockaddr *);
-typedef curl_socket_t (*_curl_opensocket_callback4)
-  (const void *, curlsocktype, const struct curl_sockaddr *);
-
-/* evaluates to true if expr is of type curl_progress_callback or "similar" */
-#define curlcheck_progress_cb(expr)                                     \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), curl_progress_callback) ||           \
-   curlcheck_cb_compatible((expr), _curl_progress_callback1) ||         \
-   curlcheck_cb_compatible((expr), _curl_progress_callback2))
-typedef int (*_curl_progress_callback1)(void *,
-    double, double, double, double);
-typedef int (*_curl_progress_callback2)(const void *,
-    double, double, double, double);
-
-/* evaluates to true if expr is of type curl_debug_callback or "similar" */
-#define curlcheck_debug_cb(expr)                                        \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), curl_debug_callback) ||              \
-   curlcheck_cb_compatible((expr), _curl_debug_callback1) ||            \
-   curlcheck_cb_compatible((expr), _curl_debug_callback2) ||            \
-   curlcheck_cb_compatible((expr), _curl_debug_callback3) ||            \
-   curlcheck_cb_compatible((expr), _curl_debug_callback4) ||            \
-   curlcheck_cb_compatible((expr), _curl_debug_callback5) ||            \
-   curlcheck_cb_compatible((expr), _curl_debug_callback6) ||            \
-   curlcheck_cb_compatible((expr), _curl_debug_callback7) ||            \
-   curlcheck_cb_compatible((expr), _curl_debug_callback8))
-typedef int (*_curl_debug_callback1) (CURL *,
-    curl_infotype, char *, size_t, void *);
-typedef int (*_curl_debug_callback2) (CURL *,
-    curl_infotype, char *, size_t, const void *);
-typedef int (*_curl_debug_callback3) (CURL *,
-    curl_infotype, const char *, size_t, void *);
-typedef int (*_curl_debug_callback4) (CURL *,
-    curl_infotype, const char *, size_t, const void *);
-typedef int (*_curl_debug_callback5) (CURL *,
-    curl_infotype, unsigned char *, size_t, void *);
-typedef int (*_curl_debug_callback6) (CURL *,
-    curl_infotype, unsigned char *, size_t, const void *);
-typedef int (*_curl_debug_callback7) (CURL *,
-    curl_infotype, const unsigned char *, size_t, void *);
-typedef int (*_curl_debug_callback8) (CURL *,
-    curl_infotype, const unsigned char *, size_t, const void *);
-
-/* evaluates to true if expr is of type curl_ssl_ctx_callback or "similar" */
-/* this is getting even messier... */
-#define curlcheck_ssl_ctx_cb(expr)                                      \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), curl_ssl_ctx_callback) ||            \
-   curlcheck_cb_compatible((expr), _curl_ssl_ctx_callback1) ||          \
-   curlcheck_cb_compatible((expr), _curl_ssl_ctx_callback2) ||          \
-   curlcheck_cb_compatible((expr), _curl_ssl_ctx_callback3) ||          \
-   curlcheck_cb_compatible((expr), _curl_ssl_ctx_callback4) ||          \
-   curlcheck_cb_compatible((expr), _curl_ssl_ctx_callback5) ||          \
-   curlcheck_cb_compatible((expr), _curl_ssl_ctx_callback6) ||          \
-   curlcheck_cb_compatible((expr), _curl_ssl_ctx_callback7) ||          \
-   curlcheck_cb_compatible((expr), _curl_ssl_ctx_callback8))
-typedef CURLcode (*_curl_ssl_ctx_callback1)(CURL *, void *, void *);
-typedef CURLcode (*_curl_ssl_ctx_callback2)(CURL *, void *, const void *);
-typedef CURLcode (*_curl_ssl_ctx_callback3)(CURL *, const void *, void *);
-typedef CURLcode (*_curl_ssl_ctx_callback4)(CURL *, const void *,
-                                            const void *);
-#ifdef HEADER_SSL_H
-/* hack: if we included OpenSSL's ssl.h, we know about SSL_CTX
- * this will of course break if we're included before OpenSSL headers...
- */
-typedef CURLcode (*_curl_ssl_ctx_callback5)(CURL *, SSL_CTX *, void *);
-typedef CURLcode (*_curl_ssl_ctx_callback6)(CURL *, SSL_CTX *, const void *);
-typedef CURLcode (*_curl_ssl_ctx_callback7)(CURL *, const SSL_CTX *, void *);
-typedef CURLcode (*_curl_ssl_ctx_callback8)(CURL *, const SSL_CTX *,
-                                            const void *);
-#else
-typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback5;
-typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback6;
-typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback7;
-typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback8;
-#endif
-
-/* evaluates to true if expr is of type curl_conv_callback or "similar" */
-#define curlcheck_conv_cb(expr)                                         \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), curl_conv_callback) ||               \
-   curlcheck_cb_compatible((expr), _curl_conv_callback1) ||             \
-   curlcheck_cb_compatible((expr), _curl_conv_callback2) ||             \
-   curlcheck_cb_compatible((expr), _curl_conv_callback3) ||             \
-   curlcheck_cb_compatible((expr), _curl_conv_callback4))
-typedef CURLcode (*_curl_conv_callback1)(char *, size_t length);
-typedef CURLcode (*_curl_conv_callback2)(const char *, size_t length);
-typedef CURLcode (*_curl_conv_callback3)(void *, size_t length);
-typedef CURLcode (*_curl_conv_callback4)(const void *, size_t length);
-
-/* evaluates to true if expr is of type curl_seek_callback or "similar" */
-#define curlcheck_seek_cb(expr)                                         \
-  (curlcheck_NULL(expr) ||                                              \
-   curlcheck_cb_compatible((expr), curl_seek_callback) ||               \
-   curlcheck_cb_compatible((expr), _curl_seek_callback1) ||             \
-   curlcheck_cb_compatible((expr), _curl_seek_callback2))
-typedef CURLcode (*_curl_seek_callback1)(void *, curl_off_t, int);
-typedef CURLcode (*_curl_seek_callback2)(const void *, curl_off_t, int);
-
-
-#endif /* CURLINC_TYPECHECK_GCC_H */
diff --git a/include/libcurl/include/curl/urlapi.h b/include/libcurl/include/curl/urlapi.h
deleted file mode 100644
index a475f91b..00000000
--- a/include/libcurl/include/curl/urlapi.h
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef CURLINC_URLAPI_H
-#define CURLINC_URLAPI_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 2018 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-#include "curl.h"
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-/* the error codes for the URL API */
-typedef enum {
-  CURLUE_OK,
-  CURLUE_BAD_HANDLE,          /* 1 */
-  CURLUE_BAD_PARTPOINTER,     /* 2 */
-  CURLUE_MALFORMED_INPUT,     /* 3 */
-  CURLUE_BAD_PORT_NUMBER,     /* 4 */
-  CURLUE_UNSUPPORTED_SCHEME,  /* 5 */
-  CURLUE_URLDECODE,           /* 6 */
-  CURLUE_OUT_OF_MEMORY,       /* 7 */
-  CURLUE_USER_NOT_ALLOWED,    /* 8 */
-  CURLUE_UNKNOWN_PART,        /* 9 */
-  CURLUE_NO_SCHEME,           /* 10 */
-  CURLUE_NO_USER,             /* 11 */
-  CURLUE_NO_PASSWORD,         /* 12 */
-  CURLUE_NO_OPTIONS,          /* 13 */
-  CURLUE_NO_HOST,             /* 14 */
-  CURLUE_NO_PORT,             /* 15 */
-  CURLUE_NO_QUERY,            /* 16 */
-  CURLUE_NO_FRAGMENT,         /* 17 */
-  CURLUE_NO_ZONEID,           /* 18 */
-  CURLUE_BAD_FILE_URL,        /* 19 */
-  CURLUE_BAD_FRAGMENT,        /* 20 */
-  CURLUE_BAD_HOSTNAME,        /* 21 */
-  CURLUE_BAD_IPV6,            /* 22 */
-  CURLUE_BAD_LOGIN,           /* 23 */
-  CURLUE_BAD_PASSWORD,        /* 24 */
-  CURLUE_BAD_PATH,            /* 25 */
-  CURLUE_BAD_QUERY,           /* 26 */
-  CURLUE_BAD_SCHEME,          /* 27 */
-  CURLUE_BAD_SLASHES,         /* 28 */
-  CURLUE_BAD_USER,            /* 29 */
-  CURLUE_LAST
-} CURLUcode;
-
-typedef enum {
-  CURLUPART_URL,
-  CURLUPART_SCHEME,
-  CURLUPART_USER,
-  CURLUPART_PASSWORD,
-  CURLUPART_OPTIONS,
-  CURLUPART_HOST,
-  CURLUPART_PORT,
-  CURLUPART_PATH,
-  CURLUPART_QUERY,
-  CURLUPART_FRAGMENT,
-  CURLUPART_ZONEID /* added in 7.65.0 */
-} CURLUPart;
-
-#define CURLU_DEFAULT_PORT (1<<0)       /* return default port number */
-#define CURLU_NO_DEFAULT_PORT (1<<1)    /* act as if no port number was set,
-                                           if the port number matches the
-                                           default for the scheme */
-#define CURLU_DEFAULT_SCHEME (1<<2)     /* return default scheme if
-                                           missing */
-#define CURLU_NON_SUPPORT_SCHEME (1<<3) /* allow non-supported scheme */
-#define CURLU_PATH_AS_IS (1<<4)         /* leave dot sequences */
-#define CURLU_DISALLOW_USER (1<<5)      /* no user+password allowed */
-#define CURLU_URLDECODE (1<<6)          /* URL decode on get */
-#define CURLU_URLENCODE (1<<7)          /* URL encode on set */
-#define CURLU_APPENDQUERY (1<<8)        /* append a form style part */
-#define CURLU_GUESS_SCHEME (1<<9)       /* legacy curl-style guessing */
-#define CURLU_NO_AUTHORITY (1<<10)      /* Allow empty authority when the
-                                           scheme is unknown. */
-#define CURLU_ALLOW_SPACE (1<<11)       /* Allow spaces in the URL */
-
-typedef struct Curl_URL CURLU;
-
-/*
- * curl_url() creates a new CURLU handle and returns a pointer to it.
- * Must be freed with curl_url_cleanup().
- */
-CURL_EXTERN CURLU *curl_url(void);
-
-/*
- * curl_url_cleanup() frees the CURLU handle and related resources used for
- * the URL parsing. It will not free strings previously returned with the URL
- * API.
- */
-CURL_EXTERN void curl_url_cleanup(CURLU *handle);
-
-/*
- * curl_url_dup() duplicates a CURLU handle and returns a new copy. The new
- * handle must also be freed with curl_url_cleanup().
- */
-CURL_EXTERN CURLU *curl_url_dup(CURLU *in);
-
-/*
- * curl_url_get() extracts a specific part of the URL from a CURLU
- * handle. Returns error code. The returned pointer MUST be freed with
- * curl_free() afterwards.
- */
-CURL_EXTERN CURLUcode curl_url_get(CURLU *handle, CURLUPart what,
-                                   char **part, unsigned int flags);
-
-/*
- * curl_url_set() sets a specific part of the URL in a CURLU handle. Returns
- * error code. The passed in string will be copied. Passing a NULL instead of
- * a part string, clears that part.
- */
-CURL_EXTERN CURLUcode curl_url_set(CURLU *handle, CURLUPart what,
-                                   const char *part, unsigned int flags);
-
-/*
- * curl_url_strerror() turns a CURLUcode value into the equivalent human
- * readable error string.  This is useful for printing meaningful error
- * messages.
- */
-CURL_EXTERN const char *curl_url_strerror(CURLUcode);
-
-#ifdef __cplusplus
-} /* end of extern "C" */
-#endif
-
-#endif /* CURLINC_URLAPI_H */
diff --git a/include/libcurl/lib/libcurl_a.lib b/include/libcurl/lib/libcurl_a.lib
deleted file mode 100644
index 32b917c9..00000000
--- a/include/libcurl/lib/libcurl_a.lib
+++ /dev/null