demo

  1 void __cdecl OutputDebugStringF(const char* format, ...)
  2 {
  3 	va_list vlArgs;
  4 	char* strBuffer = (char*)GlobalAlloc(GPTR, 4096);
  5 	va_start(vlArgs, format);
  6 	_vsnprintf(strBuffer, 4096 - 1, format, vlArgs);
  7 	va_end(vlArgs);
  8 	strcat(strBuffer, "\n");
  9 	OutputDebugStringA(strBuffer);
 10 	GlobalFree(strBuffer);
 11 	return;
 12 }

  1 // cpp 不勾选 行内代码
  2 void __cdecl OutputDebugStringF(const char* format, ...)
  3 {
  4 	va_list vlArgs;
  5 	char* strBuffer = (char*)GlobalAlloc(GPTR, 4096);
  6 	va_start(vlArgs, format);
  7 	_vsnprintf(strBuffer, 4096 - 1, format, vlArgs);
  8 	va_end(vlArgs);
  9 	strcat(strBuffer, "\n");
 10 	OutputDebugStringA(strBuffer);
 11 	GlobalFree(strBuffer);
 12 	return;
 13 }