posix/lib/psxdll/signal/raise.c

   1 /* $Id: raise.c,v 1.4 2002/10/29 04:45:41 rex Exp $
   2  */
   3 /*
   4  * COPYRIGHT:   See COPYING in the top level directory
   5  * PROJECT:     ReactOS POSIX+ Subsystem
   6  * FILE:        subsys/psx/lib/psxdll/signal/raise.c
   7  * PURPOSE:     Send a signal to the executing process
   8  * PROGRAMMER:  KJK::Hyperion <noog@libero.it>
   9  * UPDATE HISTORY:
  10  *              15/02/2002: Created
  11  */
  12
  13 #include <signal.h>
  14 #include <pthread.h>
  15 #include <errno.h>
  16
  17 int raise(int sig)
  18 {
  19  /* returns zero if pthread_kill() returned zero, non-zero otherwise */
  20  /* pthread_kill() returns the error number and doesn't set errno */
  21  return (((errno = pthread_kill(pthread_self(), sig))) == 0 ? (0) : (1));
  22 }
  23
  24 /* EOF */
  25