msvcrt: Added _fputwc_nolock implementation.

dlls/msvcr100/msvcr100.spec

@@ -832,7 +832,7 @@
 @ stub _fprintf_s_l
 @ cdecl _fputc_nolock(long ptr) MSVCRT__fputc_nolock
 @ cdecl _fputchar(long) MSVCRT__fputchar
-@ stub _fputwc_nolock
+@ cdecl _fputwc_nolock(long ptr) MSVCRT__fputwc_nolock
 @ cdecl _fputwchar(long) MSVCRT__fputwchar
 @ cdecl _fread_nolock(ptr long long ptr) MSVCRT__fread_nolock
 @ stub _fread_nolock_s

dlls/msvcr110/msvcr110.spec

@@ -1180,7 +1180,7 @@
 @ stub _fprintf_s_l
 @ cdecl _fputc_nolock(long ptr) MSVCRT__fputc_nolock
 @ cdecl _fputchar(long) MSVCRT__fputchar
-@ stub _fputwc_nolock
+@ cdecl _fputwc_nolock(long ptr) MSVCRT__fputwc_nolock
 @ cdecl _fputwchar(long) MSVCRT__fputwchar
 @ cdecl _fread_nolock(ptr long long ptr) MSVCRT__fread_nolock
 @ stub _fread_nolock_s

dlls/msvcr120/msvcr120.spec

@@ -1178,7 +1178,7 @@
 @ stub _fprintf_s_l
 @ cdecl _fputc_nolock(long ptr) MSVCRT__fputc_nolock
 @ cdecl _fputchar(long) MSVCRT__fputchar
-@ stub _fputwc_nolock
+@ cdecl _fputwc_nolock(long ptr) MSVCRT__fputwc_nolock
 @ cdecl _fputwchar(long) MSVCRT__fputwchar
 @ cdecl _fread_nolock(ptr long long ptr) MSVCRT__fread_nolock
 @ stub _fread_nolock_s

dlls/msvcr80/msvcr80.spec

@@ -499,7 +499,7 @@
 @ stub _fprintf_s_l
 @ cdecl _fputc_nolock(long ptr) MSVCRT__fputc_nolock
 @ cdecl _fputchar(long) MSVCRT__fputchar
-@ stub _fputwc_nolock
+@ cdecl _fputwc_nolock(long ptr) MSVCRT__fputwc_nolock
 @ cdecl _fputwchar(long) MSVCRT__fputwchar
 @ cdecl _fread_nolock(ptr long long ptr) MSVCRT__fread_nolock
 @ stub _fread_nolock_s

dlls/msvcr90/msvcr90.spec

@@ -481,7 +481,7 @@
 @ stub _fprintf_s_l
 @ cdecl _fputc_nolock(long ptr) MSVCRT__fputc_nolock
 @ cdecl _fputchar(long) MSVCRT__fputchar
-@ stub _fputwc_nolock
+@ cdecl _fputwc_nolock(long ptr) MSVCRT__fputwc_nolock
 @ cdecl _fputwchar(long) MSVCRT__fputwchar
 @ cdecl _fread_nolock(ptr long long ptr) MSVCRT__fread_nolock
 @ stub _fread_nolock_s

dlls/msvcrt/file.c

@@ -3829,11 +3829,24 @@ MSVCRT_size_t CDECL MSVCRT__fwrite_nolock(const void *ptr, MSVCRT_size_t size, M
  */
 MSVCRT_wint_t CDECL MSVCRT_fputwc(MSVCRT_wint_t wc, MSVCRT_FILE* file)
 {
+    MSVCRT_wint_t ret;
+
+    MSVCRT__lock_file(file);
+    ret = MSVCRT__fputwc_nolock(wc, file);
+    MSVCRT__unlock_file(file);
+
+    return ret;
+}
+
+/*********************************************************************
+ *		_fputwc_nolock (MSVCRT.@)
+ */
+MSVCRT_wint_t CDECL MSVCRT__fputwc_nolock(MSVCRT_wint_t wc, MSVCRT_FILE* file)
+{
     MSVCRT_wchar_t mwc=wc;
     ioinfo *fdinfo;
     MSVCRT_wint_t ret;
 
-    MSVCRT__lock_file(file);
     fdinfo = msvcrt_get_ioinfo(file->_file);
 
     if((fdinfo->wxflag&WX_TEXT) && !(fdinfo->exflag&(EF_UTF8|EF_UTF16))) {
@@ -3841,17 +3854,16 @@ MSVCRT_wint_t CDECL MSVCRT_fputwc(MSVCRT_wint_t wc, MSVCRT_FILE* file)
         int char_len;
 
         char_len = MSVCRT_wctomb(buf, mwc);
-        if(char_len!=-1 && MSVCRT_fwrite(buf, char_len, 1, file)==1)
+        if(char_len!=-1 && MSVCRT__fwrite_nolock(buf, char_len, 1, file)==1)
             ret = wc;
         else
             ret = MSVCRT_WEOF;
-    }else if(MSVCRT_fwrite(&mwc, sizeof(mwc), 1, file) == 1) {
+    }else if(MSVCRT__fwrite_nolock(&mwc, sizeof(mwc), 1, file) == 1) {
         ret = wc;
     }else {
         ret = MSVCRT_WEOF;
     }
 
-    MSVCRT__unlock_file(file);
     return ret;
 }
 

dlls/msvcrt/msvcrt.h

@@ -921,6 +921,7 @@ int __cdecl      MSVCRT__fputc_nolock(int,MSVCRT_FILE*);
 int __cdecl      MSVCRT_ungetc(int,MSVCRT_FILE*);
 MSVCRT_wint_t __cdecl MSVCRT_fgetwc(MSVCRT_FILE*);
 MSVCRT_wint_t __cdecl MSVCRT__fgetwc_nolock(MSVCRT_FILE*);
+MSVCRT_wint_t __cdecl MSVCRT__fputwc_nolock(MSVCRT_wint_t,MSVCRT_FILE*);
 MSVCRT_wint_t __cdecl MSVCRT_ungetwc(MSVCRT_wint_t,MSVCRT_FILE*);
 int __cdecl      MSVCRT__fseeki64_nolock(MSVCRT_FILE*,__int64,int);
 __int64 __cdecl  MSVCRT__ftelli64(MSVCRT_FILE* file);

include/msvcrt/stdio.h

@@ -199,6 +199,7 @@ unsigned int __cdecl _set_output_format(void);
 #define _WSTDIO_DEFINED
 wint_t   __cdecl _fgetwc_nolock(FILE*);
 wint_t   __cdecl _fgetwchar(void);
+wint_t   __cdecl _fputwc_nolock(wint_t,FILE*);
 wint_t   __cdecl _fputwchar(wint_t);
 wchar_t* __cdecl _getws(wchar_t*);
 int      __cdecl _putws(const wchar_t*);