xrCore/log.cpp: _vsnprintf() replaced by std::vsnprintf().

Author: Kaffeine

src/xrCore/log.cpp

@@ -97,7 +97,7 @@ void __cdecl Msg(const char* format, ...)
     va_list mark;
     string2048 buf;
     va_start(mark, format);
-    int sz = _vsnprintf(buf, sizeof(buf) - 1, format, mark);
+    int sz = std::vsnprintf(buf, sizeof(buf) - 1, format, mark);
     buf[sizeof(buf) - 1] = 0;
     va_end(mark);
     if (sz) Log(buf);