Function warning

src/e9patch/e9patch.cpp:123–135

* Print a warning message. */

 * Print a warning message.
 */
void warning(const char *msg, ...)
{
    fprintf(stderr, "%swarning%s: ",
        (option_is_tty? "\33[33m": ""),
        (option_is_tty? "\33[0m" : ""));

    va_list ap;
    va_start(ap, msg);
    vfprintf(stderr, msg, ap);
    va_end(ap);
    
    putc('\n', stderr);
}

/*
 * Print a debug message.