msvcrt: Add _fprintf_l implementation.

dlls/msvcr100/msvcr100.spec

@@ -827,7 +827,7 @@
 @ cdecl -arch=!i386 _fpclassf(float)
 @ cdecl -arch=i386,x86_64,arm,arm64 _fpieee_flt(long ptr ptr)
 @ cdecl _fpreset()
-@ stub _fprintf_l
+@ varargs _fprintf_l(ptr str ptr)
 @ stub _fprintf_p
 @ stub _fprintf_p_l
 @ stub _fprintf_s_l

dlls/msvcr110/msvcr110.spec

@@ -1174,7 +1174,7 @@
 @ cdecl -arch=!i386 _fpclassf(float)
 @ cdecl -arch=i386,x86_64,arm,arm64 _fpieee_flt(long ptr ptr)
 @ cdecl _fpreset()
-@ stub _fprintf_l
+@ varargs _fprintf_l(ptr str ptr)
 @ stub _fprintf_p
 @ stub _fprintf_p_l
 @ stub _fprintf_s_l

dlls/msvcr120/msvcr120.spec

@@ -1175,7 +1175,7 @@
 @ cdecl -arch=!i386 _fpclassf(float)
 @ cdecl -arch=i386,x86_64,arm,arm64 _fpieee_flt(long ptr ptr)
 @ cdecl _fpreset()
-@ stub _fprintf_l
+@ varargs _fprintf_l(ptr str ptr)
 @ stub _fprintf_p
 @ stub _fprintf_p_l
 @ stub _fprintf_s_l

dlls/msvcr120_app/msvcr120_app.spec

@@ -1104,7 +1104,7 @@
 @ cdecl -arch=!i386 _fpclassf(float) msvcr120._fpclassf
 @ cdecl -arch=i386,x86_64,arm,arm64 _fpieee_flt(long ptr ptr) msvcr120._fpieee_flt
 @ cdecl _fpreset() msvcr120._fpreset
-@ stub _fprintf_l
+@ varargs _fprintf_l(ptr str ptr) msvcr120._fprintf_l
 @ stub _fprintf_p
 @ stub _fprintf_p_l
 @ stub _fprintf_s_l

dlls/msvcr80/msvcr80.spec

@@ -493,7 +493,7 @@
 @ cdecl -arch=!i386 _fpclassf(float)
 @ cdecl -arch=i386,x86_64,arm,arm64 _fpieee_flt(long ptr ptr)
 @ cdecl _fpreset()
-@ stub _fprintf_l
+@ varargs _fprintf_l(ptr str ptr)
 @ stub _fprintf_p
 @ stub _fprintf_p_l
 @ stub _fprintf_s_l

dlls/msvcr90/msvcr90.spec

@@ -476,7 +476,7 @@
 @ cdecl -arch=!i386 _fpclassf(float)
 @ cdecl -arch=i386,x86_64,arm,arm64 _fpieee_flt(long ptr ptr)
 @ cdecl _fpreset()
-@ stub _fprintf_l
+@ varargs _fprintf_l(ptr str ptr)
 @ stub _fprintf_p
 @ stub _fprintf_p_l
 @ stub _fprintf_s_l

dlls/msvcrt/file.c

@@ -5582,6 +5582,19 @@ int WINAPIV fprintf_s(FILE* file, const char *format, ...)
 }
 
 /*********************************************************************
+ *    _fprintf_l (MSVCRT.@)
+ */
+int CDECL _fprintf_l(FILE* file, const char *format, _locale_t locale, ...)
+{
+    va_list valist;
+    int res;
+    va_start(valist, locale);
+    res = _vfprintf_l(file, format, locale, valist);
+    va_end(valist);
+    return res;
+}
+
+/*********************************************************************
  *		fwprintf (MSVCRT.@)
  */
 int WINAPIV fwprintf(FILE* file, const wchar_t *format, ...)

dlls/msvcrt/msvcrt.spec

@@ -460,7 +460,7 @@
 @ cdecl -arch=!i386 _fpclassf(float)
 @ cdecl -arch=i386,x86_64,arm,arm64 _fpieee_flt(long ptr ptr)
 @ cdecl _fpreset()
-# stub _fprintf_l(ptr str ptr)
+@ varargs _fprintf_l(ptr str ptr)
 # stub _fprintf_p(ptr str)
 # stub _fprintf_p_l(ptr str ptr)
 # stub _fprintf_s_l(ptr str ptr)