usr/src/lib/libresolv2/common/bsd/setitimer.c

   1 #include "port_before.h"
   2
   3 #include <sys/time.h>
   4
   5 #include "port_after.h"
   6
   7 /*%
   8  * Setitimer emulation routine.
   9  */
  10 #ifndef NEED_SETITIMER
  11 int __bindcompat_setitimer;
  12 #else
  13
  14 int
  15 __setitimer(int which, const struct itimerval *value,
  16             struct itimerval *ovalue)
  17 {
  18         if (alarm(value->it_value.tv_sec) >= 0)
  19                 return (0);
  20         else
  21                 return (-1);
  22 }
  23 #endif
  24
  25 /*! \file */