contrib/bind-9.5.2/lib/bind/bsd/setitimer.c

   1 #ifndef LINT
   2 static const char rcsid[] = "$Id: setitimer.c,v 1.2 2005/04/27 04:56:12 sra Exp $";
   3 #endif
   4
   5 #include "port_before.h"
   6
   7 #include <sys/time.h>
   8
   9 #include "port_after.h"
  10
  11 /*%
  12  * Setitimer emulation routine.
  13  */
  14 #ifndef NEED_SETITIMER
  15 int __bindcompat_setitimer;
  16 #else
  17
  18 int
  19 __setitimer(int which, const struct itimerval *value,
  20             struct itimerval *ovalue)
  21 {
  22         if (alarm(value->it_value.tv_sec) >= 0)
  23                 return (0);
  24         else
  25                 return (-1);
  26 }
  27 #endif
  28
  29 /*! \file */