text: /*
   * Copyright (c) 1980 Regents of the University of California.
   * All rights reserved.  The Berkeley software License Agreement
   * specifies the terms and conditions for redistribution.
   */
  
  #if defined(LIBC_SCCS) && !defined(lint)
  static char sccsid[] = "@(#)pause.c	5.2.1 (2.11BSD) 1997/9/9";
  #endif LIBC_SCCS and not lint
  
  #include <signal.h>
  
  /*
   * Backwards compatible pause.
   */
  pause()
  {
  	sigset_t set;
  
  	sigemptyset(&set);
  	sigsuspend(&set);
  }
  