Use common-use macro HAVE_VSNPRINTF and HAVE__VSNPRINTF instead G_HAS_VSNPRINTF

goldlib/gall/gdefs.h

@@ -41,7 +41,6 @@
 
 #ifdef __WIN32__
 #include <tchar.h>
-#define G_HAS_VSNPRINTF
 #else
 typedef char TCHAR;
 #endif

goldlib/gall/gstrutil.cpp

@@ -718,7 +718,9 @@ int gsprintf(TCHAR* buffer, size_t sizeOfBuffer, const TCHAR* __file, int __line
     if (ret < 0)
 #else
     buffer[sizeOfBuffer-1] = 0;
-    #if defined( G_HAS_VSNPRINTF )
+    #if defined( HAVE_VSNPRINTF )
+    ret = vsnprintf(buffer, sizeOfBuffer, format, argptr);
+    #elif defined( HAVE__VSNPRINTF )
     ret = _vsnprintf(buffer, sizeOfBuffer, format, argptr);
     #else
     ret = vsprintf(buffer, format, argptr);