IABSD.fr/src/lib/libc/thread/rthread_debug.c

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• Author : guenther
  Date : 2017-09-05 02:40:54
  Hash : a5511fa9
  Message : Move mutex, condvar, and thread-specific data routes, pthread_once, and pthread_exit from libpthread to libc, along with low-level bits to support them. Major bump to both libc and libpthread. Requested by libressl team. Ports testing by naddy@ ok kettenis@

• lib/libc/thread/rthread_debug.c

• /* $OpenBSD: rthread_debug.c,v 1.3 2017/09/05 02:40:54 guenther Exp $ */
  
  /* PUBLIC DOMAIN: No Rights Reserved. Marco S Hyman <marc@snafu.org> */
  
  #include <pthread.h>
  #include <stdarg.h>
  #include <stdio.h>
  #include <unistd.h>
  
  #include "rthread.h"
  
  /*
   * format and send output to stderr if the given "level" is less than or
   * equal to the current debug level.   Messages with a level <= 0 will
   * always be printed.
   */
  void
  _rthread_debug(int level, const char *fmt, ...)
  {
  	if (_rthread_debug_level >= level) {
  		va_list ap;
  		va_start(ap, fmt);
  		vdprintf(STDERR_FILENO, fmt, ap);
  		va_end(ap);
  	}
  }
  DEF_STRONG(_rthread_debug);