通常你会做这样的事情：

Normally you'd do something like this:

#if DEBUG
#define FUNCTION(param) Function_debug(param, __FILE__,  __FUNCTION__,  __LINE__)
#else
#define FUNCTION(param) Function(param)
#endif

void Function(int param)
{
    printf("In Function\n");
}

void Function_debug(int param, const char * file,  const char * func,  int line)
{
    printf("In Function_debug [%s] [%s] [%d]\n", file, func, line); \
    Function(param);
}

int main()
{
    FUNCTION(10);
    return 0;
}