msvcrt: Implement _wfreopen_s.

dlls/msvcr100/msvcr100.spec

@@ -1350,7 +1350,7 @@
 @ cdecl _wfopen(wstr wstr) msvcrt._wfopen
 @ cdecl _wfopen_s(ptr wstr wstr) msvcrt._wfopen_s
 @ cdecl _wfreopen(wstr wstr ptr) msvcrt._wfreopen
-@ stub _wfreopen_s
+@ cdecl _wfreopen_s(ptr wstr wstr ptr) msvcrt._wfreopen_s
 @ cdecl _wfsopen(wstr wstr long) msvcrt._wfsopen
 @ cdecl _wfullpath(ptr wstr long) msvcrt._wfullpath
 @ cdecl _wgetcwd(wstr long) msvcrt._wgetcwd

dlls/msvcr80/msvcr80.spec

@@ -1203,7 +1203,7 @@
 @ cdecl _wfopen(wstr wstr) msvcrt._wfopen
 @ cdecl _wfopen_s(ptr wstr wstr) msvcrt._wfopen_s
 @ cdecl _wfreopen(wstr wstr ptr) msvcrt._wfreopen
-@ stub _wfreopen_s
+@ cdecl _wfreopen_s(ptr wstr wstr ptr) msvcrt._wfreopen_s
 @ cdecl _wfsopen(wstr wstr long) msvcrt._wfsopen
 @ cdecl _wfullpath(ptr wstr long) msvcrt._wfullpath
 @ cdecl _wgetcwd(wstr long) msvcrt._wgetcwd

dlls/msvcr90/msvcr90.spec

@@ -1197,7 +1197,7 @@
 @ cdecl _wfopen(wstr wstr) msvcrt._wfopen
 @ cdecl _wfopen_s(ptr wstr wstr) msvcrt._wfopen_s
 @ cdecl _wfreopen(wstr wstr ptr) msvcrt._wfreopen
-@ stub _wfreopen_s
+@ cdecl _wfreopen_s(ptr wstr wstr ptr) msvcrt._wfreopen_s
 @ cdecl _wfsopen(wstr wstr long) msvcrt._wfsopen
 @ cdecl _wfullpath(ptr wstr long) msvcrt._wfullpath
 @ cdecl _wgetcwd(wstr long) msvcrt._wgetcwd

dlls/msvcrt/file.c

@@ -3277,6 +3277,25 @@ MSVCRT_FILE* CDECL MSVCRT__wfreopen(const MSVCRT_wchar_t *path, const MSVCRT_wch
 }
 
 /*********************************************************************
+ *      _wfreopen_s (MSVCRT.@)
+ */
+int CDECL MSVCRT__wfreopen_s(MSVCRT_FILE** pFile,
+        const MSVCRT_wchar_t *path, const MSVCRT_wchar_t *mode, MSVCRT_FILE* file)
+{
+    if (!MSVCRT_CHECK_PMT(pFile != NULL) || !MSVCRT_CHECK_PMT(path != NULL) ||
+        !MSVCRT_CHECK_PMT(mode != NULL) || !MSVCRT_CHECK_PMT(file != NULL)) {
+        *MSVCRT__errno() = MSVCRT_EINVAL;
+        return MSVCRT_EINVAL;
+    }
+
+    *pFile = MSVCRT__wfreopen(path, mode, file);
+
+    if(!*pFile)
+        return *MSVCRT__errno();
+    return 0;
+}
+
+/*********************************************************************
  *      freopen (MSVCRT.@)
  *
  */

dlls/msvcrt/msvcrt.spec

@@ -1133,7 +1133,7 @@
 @ cdecl _wfopen(wstr wstr) MSVCRT__wfopen
 @ cdecl _wfopen_s(ptr wstr wstr) MSVCRT__wfopen_s
 @ cdecl _wfreopen(wstr wstr ptr) MSVCRT__wfreopen
-# stub _wfreopen_s(ptr wstr wstr ptr)
+@ cdecl _wfreopen_s(ptr wstr wstr ptr) MSVCRT__wfreopen_s
 @ cdecl _wfsopen(wstr wstr long) MSVCRT__wfsopen
 @ cdecl _wfullpath(ptr wstr long)
 # stub _wfullpath_dbg(ptr wstr long long str long)