Merge branch 'master' into zen_stdlib

1 files changed, 35 insertions, 0 deletions

diff --git a/std/os/windows/advapi32.zig b/std/os/windows/advapi32.zig
new file mode 100644
index 0000000000..2f3195475c
--- /dev/null
+++ b/std/os/windows/advapi32.zig
@@ -0,0 +1,35 @@
+use @import("index.zig");
+
+pub const PROV_RSA_FULL = 1;
+
+pub const REGSAM = ACCESS_MASK;
+pub const ACCESS_MASK = DWORD;
+pub const PHKEY = &HKEY;
+pub const HKEY = &HKEY__;
+pub const HKEY__ = extern struct {
+    unused: c_int,
+};
+pub const LSTATUS = LONG;
+
+pub extern "advapi32" stdcallcc fn CryptAcquireContextA(
+    phProv: *HCRYPTPROV,
+    pszContainer: ?LPCSTR,
+    pszProvider: ?LPCSTR,
+    dwProvType: DWORD,
+    dwFlags: DWORD,
+) BOOL;
+
+pub extern "advapi32" stdcallcc fn CryptReleaseContext(hProv: HCRYPTPROV, dwFlags: DWORD) BOOL;
+
+pub extern "advapi32" stdcallcc fn CryptGenRandom(hProv: HCRYPTPROV, dwLen: DWORD, pbBuffer: [*]BYTE) BOOL;
+
+pub extern "advapi32" stdcallcc fn RegOpenKeyExW(hKey: HKEY, lpSubKey: LPCWSTR, ulOptions: DWORD, samDesired: REGSAM,
+    phkResult: &HKEY,) LSTATUS;
+
+pub extern "advapi32" stdcallcc fn RegQueryValueExW(hKey: HKEY, lpValueName: LPCWSTR, lpReserved: LPDWORD,
+    lpType: LPDWORD, lpData: LPBYTE, lpcbData: LPDWORD,) LSTATUS;
+
+// RtlGenRandom is known as SystemFunction036 under advapi32
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa387694.aspx */
+pub extern "advapi32" stdcallcc fn SystemFunction036(output: [*]u8, length: usize) BOOL;
+pub const RtlGenRandom = SystemFunction036;