jcs.org
jcs's openbsd hax
openbsd
1/* $OpenBSD: rthread_debug.c,v 1.3 2017/09/05 02:40:54 guenther Exp $ */
2
3/* PUBLIC DOMAIN: No Rights Reserved. Marco S Hyman <marc@snafu.org> */
4
5#include <pthread.h>
6#include <stdarg.h>
7#include <stdio.h>
8#include <unistd.h>
9
10#include "rthread.h"
11
12/*
13 * format and send output to stderr if the given "level" is less than or
14 * equal to the current debug level. Messages with a level <= 0 will
15 * always be printed.
16 */
17void
18_rthread_debug(int level, const char *fmt, ...)
19{
20 if (_rthread_debug_level >= level) {
21 va_list ap;
22 va_start(ap, fmt);
23 vdprintf(STDERR_FILENO, fmt, ap);
24 va_end(ap);
25 }
26}
27DEF_STRONG(_rthread_debug);
28