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#include <windows.h>
#include <malloc.h>
#include <errno.h>
#include <msvcrt.h>
#include <sec_api/stdio_s.h>
static errno_t __cdecl _int_strerror_s (char *, size_t, int);
static errno_t __cdecl _stub (char *, size_t, int);
errno_t __cdecl (*__MINGW_IMP_SYMBOL(strerror_s))(char *, size_t, int) = _stub;
static errno_t __cdecl
_stub (char *buffer, size_t numberOfElements, int errnum)
{
errno_t __cdecl (*f)(char *, size_t, int) = __MINGW_IMP_SYMBOL(strerror_s);
if (f == _stub)
{
f = (errno_t __cdecl (*)(char *, size_t, int))
GetProcAddress (__mingw_get_msvcrt_handle (), "strerror_s");
if (!f)
f = _int_strerror_s;
__MINGW_IMP_SYMBOL(strerror_s) = f;
}
return (*f)(buffer, numberOfElements, errnum);
}
errno_t __cdecl
strerror_s (char *buffer, size_t numberOfElements, int errnum)
{
return _stub (buffer, numberOfElements, errnum);
}
static errno_t __cdecl
_int_strerror_s (char *buffer, size_t numberOfElements, int errnum)
{
char *errmsg = strerror(errnum);
if (!errmsg || !buffer || numberOfElements == 0)
{
errno = EINVAL;
return EINVAL;
}
if (sprintf_s(buffer, numberOfElements, "%s", errmsg) == -1)
{
errno = EINVAL;
return EINVAL;
}
return 0;
}
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