[akhaldi] 69905: [CRT] Import _snscanf() from Wine Staging 1.7.55. [MSVCRT] Export _snscanf(). CORE-10529 CORE-10536

Author: akhaldi
Date: Mon Nov 16 22:01:01 2015
New Revision: 69905

URL: http://svn.reactos.org/svn/reactos?rev=69905&view=rev
Log:
[CRT] Import _snscanf() from Wine Staging 1.7.55. [MSVCRT] Export _snscanf(). CORE-10529
CORE-10536

Modified:
    trunk/reactos/dll/win32/msvcrt/msvcrt.spec
    trunk/reactos/lib/sdk/crt/string/scanf.c

Modified: trunk/reactos/dll/win32/msvcrt/msvcrt.spec
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/msvcrt/msvcrt.sp…
==============================================================================
--- trunk/reactos/dll/win32/msvcrt/msvcrt.spec	[iso-8859-1] (original)
+++ trunk/reactos/dll/win32/msvcrt/msvcrt.spec	[iso-8859-1] Mon Nov 16 22:01:01 2015
@@ -618,7 +618,7 @@
 @ cdecl _setsystime(ptr long)
 @ cdecl _sleep(long)
 @ varargs _snprintf(ptr long str)
-# stub _snscanf
+@ varargs _snscanf(str long str)
 @ varargs _snwprintf(ptr long wstr)
 # stub _snwscanf
 @ varargs _sopen(str long long)

Modified: trunk/reactos/lib/sdk/crt/string/scanf.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/sdk/crt/string/scanf.c…
==============================================================================
--- trunk/reactos/lib/sdk/crt/string/scanf.c	[iso-8859-1] (original)
+++ trunk/reactos/lib/sdk/crt/string/scanf.c	[iso-8859-1] Mon Nov 16 22:01:01 2015
@@ -87,6 +87,14 @@
 #undef SECURE
 #include "scanf.h"
 
+/* vsnscanf_l */
+#undef WIDE_SCANF
+#undef CONSOLE
+#define STRING 1
+#define STRING_LEN 1
+#undef SECURE
+#include "scanf.h"
+
 #ifndef _LIBCNT_
 /* vcscanf_l */
 #undef WIDE_SCANF
@@ -199,3 +207,17 @@
     return res;
 }
 #endif
+
+/*********************************************************************
+ *		_snscanf (MSVCRT.@)
+ */
+int CDECL _snscanf(const char *input, size_t length, const char *format, ...)
+{
+    __ms_va_list valist;
+    int res;
+
+    __ms_va_start(valist, format);
+    res = vsnscanf_l(input, length, format, NULL, valist);
+    __ms_va_end(valist);
+    return res;
+}