2.11BSD#431 - /usr/src/lib/libc/compat-4.1/pause.c

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  */
   6: 
   7: #if defined(LIBC_SCCS) && !defined(lint)
   8: static char sccsid[] = "@(#)pause.c	5.2.1 (2.11BSD) 1997/9/9";
   9: #endif LIBC_SCCS and not lint
  10: 
  11: #include <signal.h>
  12: 
  13: /*
  14:  * Backwards compatible pause.
  15:  */
  16: pause()
  17: {
  18:     sigset_t set;
  19: 
  20:     sigemptyset(&set);
  21:     sigsuspend(&set);
  22: }

Defined functions

Defined variables