[2/4] msvcrt: Added _fgetc_nolock implementation

[Iván Matellanes]

---
 dlls/msvcr100/msvcr100.spec |  1 +
 dlls/msvcr110/msvcr110.spec |  1 +
 dlls/msvcr80/msvcr80.spec   |  1 +
 dlls/msvcr90/msvcr90.spec   |  1 +
 dlls/msvcrt/file.c          | 16 ++++++++++++++--
 dlls/msvcrt/msvcrt.h        |  1 +
 include/msvcrt/stdio.h      |  1 +
 7 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/dlls/msvcr100/msvcr100.spec b/dlls/msvcr100/msvcr100.spec
index 6a36661..0f4e275 100644
--- a/dlls/msvcr100/msvcr100.spec
+++ b/dlls/msvcr100/msvcr100.spec
@@ -800,6 +800,7 @@
 @ cdecl _fcvt_s(ptr long double long ptr ptr) MSVCRT__fcvt_s
 @ cdecl _fdopen(long str) MSVCRT__fdopen
 @ stub _fflush_nolock
+@ cdecl _fgetc_nolock(ptr) MSVCRT__fgetc_nolock
 @ cdecl _fgetchar() MSVCRT__fgetchar
 @ stub _fgetwc_nolock
 @ cdecl _fgetwchar() MSVCRT__fgetwchar
diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index d6b1a18..60f84a7 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -1148,6 +1148,7 @@
 @ cdecl _fcvt_s(ptr long double long ptr ptr) MSVCRT__fcvt_s
 @ cdecl _fdopen(long str) MSVCRT__fdopen
 @ stub _fflush_nolock
+@ cdecl _fgetc_nolock(ptr) MSVCRT__fgetc_nolock
 @ cdecl _fgetchar() MSVCRT__fgetchar
 @ stub _fgetwc_nolock
 @ cdecl _fgetwchar() MSVCRT__fgetwchar
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index 237539b..61324d6 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -467,6 +467,7 @@
 @ cdecl _fcvt_s(ptr long double long ptr ptr) MSVCRT__fcvt_s
 @ cdecl _fdopen(long str) MSVCRT__fdopen
 @ stub _fflush_nolock
+@ cdecl _fgetc_nolock(ptr) MSVCRT__fgetc_nolock
 @ cdecl _fgetchar() MSVCRT__fgetchar
 @ stub _fgetwc_nolock
 @ cdecl _fgetwchar() MSVCRT__fgetwchar
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index b810c5f..d7dceaf 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -449,6 +449,7 @@
 @ cdecl _fcvt_s(ptr long double long ptr ptr) MSVCRT__fcvt_s
 @ cdecl _fdopen(long str) MSVCRT__fdopen
 @ stub _fflush_nolock
+@ cdecl _fgetc_nolock(ptr) MSVCRT__fgetc_nolock
 @ cdecl _fgetchar() MSVCRT__fgetchar
 @ stub _fgetwc_nolock
 @ cdecl _fgetwchar() MSVCRT__fgetwchar
diff --git a/dlls/msvcrt/file.c b/dlls/msvcrt/file.c
index df55e07..03871e1 100644
--- a/dlls/msvcrt/file.c
+++ b/dlls/msvcrt/file.c
@@ -3489,10 +3489,23 @@ int CDECL MSVCRT__filbuf(MSVCRT_FILE* file)
  */
 int CDECL MSVCRT_fgetc(MSVCRT_FILE* file)
 {
+    int ret;
+
+    MSVCRT__lock_file(file);
+    ret = MSVCRT__fgetc_nolock(file);
+    MSVCRT__unlock_file(file);
+
+    return ret;
+}
+
+/*********************************************************************
+ *		_fgetc_nolock (MSVCRT.@)
+ */
+int CDECL MSVCRT__fgetc_nolock(MSVCRT_FILE* file)
+{
   unsigned char *i;
   unsigned int j;
 
-  MSVCRT__lock_file(file);
   if (file->_cnt>0) {
     file->_cnt--;
     i = (unsigned char *)file->_ptr++;
@@ -3500,7 +3513,6 @@ int CDECL MSVCRT_fgetc(MSVCRT_FILE* file)
   } else
     j = MSVCRT__filbuf(file);
 
-  MSVCRT__unlock_file(file);
   return j;
 }
 
diff --git a/dlls/msvcrt/msvcrt.h b/dlls/msvcrt/msvcrt.h
index 85484bc..ac26d46 100644
--- a/dlls/msvcrt/msvcrt.h
+++ b/dlls/msvcrt/msvcrt.h
@@ -916,6 +916,7 @@ int __cdecl      MSVCRT__isleadbyte_l(int, MSVCRT__locale_t);
 void __cdecl     MSVCRT__lock_file(MSVCRT_FILE*);
 void __cdecl     MSVCRT__unlock_file(MSVCRT_FILE*);
 int __cdecl      MSVCRT_fgetc(MSVCRT_FILE*);
+int __cdecl      MSVCRT__fgetc_nolock(MSVCRT_FILE*);
 int __cdecl      MSVCRT_ungetc(int,MSVCRT_FILE*);
 MSVCRT_wint_t __cdecl MSVCRT_fgetwc(MSVCRT_FILE*);
 MSVCRT_wint_t __cdecl MSVCRT_ungetwc(MSVCRT_wint_t,MSVCRT_FILE*);
diff --git a/include/msvcrt/stdio.h b/include/msvcrt/stdio.h
index 1c154fc..af56f20 100644
--- a/include/msvcrt/stdio.h
+++ b/include/msvcrt/stdio.h
@@ -130,6 +130,7 @@ int    __cdecl _vsprintf_p_l(char*,size_t,const char*,_locale_t,__ms_va_list);
 size_t __cdecl _fread_nolock(void*,size_t,size_t,FILE*);
 size_t __cdecl _fwrite_nolock(const void*,size_t,size_t,FILE*);
 int    __cdecl _fclose_nolock(FILE*);
+int    __cdecl _fgetc_nolock(FILE*);
 int    __cdecl _fseek_nolock(FILE*,__msvcrt_long,int);
 int    __cdecl _fseeki64_nolock(FILE*,__int64,int);
 __msvcrt_long __cdecl _ftell_nolock(FILE*);
-- 
1.9.1