wait_nohang.c
author "Tomas Zeman <tomas.zeman@sun.com>"
Fri, 19 Oct 2007 14:06:22 +0200
changeset 0 068428edee47
permissions -rw-r--r--
Imported qmail-1.03

#include <sys/types.h>
#include <sys/wait.h>
#include "haswaitp.h"

int wait_nohang(wstat) int *wstat;
{
#ifdef HASWAITPID
  return waitpid(-1,wstat,WNOHANG);
#else
  return wait3(wstat,WNOHANG,(struct rusage *) 0);
#endif
}