msvcr110: Implement __crtGetShowWindowMode.

dlls/msvcr110/msvcr110.c

@@ -23,6 +23,9 @@
 #include "stdlib.h"
 #include "windef.h"
 #include "winbase.h"
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
 
 /*********************************************************************
  *  DllMain (MSVCR110.@)
@@ -47,3 +50,15 @@ LPTOP_LEVEL_EXCEPTION_FILTER CDECL MSVCR110__crtSetUnhandledExceptionFilter(LPTO
 {
     return SetUnhandledExceptionFilter(filter);
 }
+
+/*********************************************************************
+ *  __crtGetShowWindowMode (MSVCR110.@)
+ */
+int CDECL MSVCR110__crtGetShowWindowMode(void)
+{
+    STARTUPINFOW si;
+
+    GetStartupInfoW(&si);
+    TRACE("window=%d\n", si.wShowWindow);
+    return si.wShowWindow;
+}

dlls/msvcr110/msvcr110.spec

@@ -918,7 +918,7 @@
 @ stub -arch=i386,win64 __crtFlsSetValue
 @ stub -arch=i386,win64 __crtGetDateFormatEx
 @ stub -arch=i386,win64 __crtGetLocaleInfoEx
-@ stub __crtGetShowWindowMode
+@ cdecl __crtGetShowWindowMode() MSVCR110__crtGetShowWindowMode
 @ stub -arch=i386,win64 __crtGetTimeFormatEx
 @ stub -arch=i386,win64 __crtGetUserDefaultLocaleName
 @ stub -arch=i386,win64 __crtInitializeCriticalSectionEx