===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mail/popen.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -c -r1.31 -r1.32
*** src/usr.bin/mail/popen.c	2001/11/23 00:03:24	1.31
--- src/usr.bin/mail/popen.c	2002/06/12 06:07:15	1.32
***************
*** 1,4 ****
! /*	$OpenBSD: popen.c,v 1.31 2001/11/23 00:03:24 millert Exp $	*/
  /*	$NetBSD: popen.c,v 1.6 1997/05/13 06:48:42 mikel Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: popen.c,v 1.32 2002/06/12 06:07:15 mpech Exp $	*/
  /*	$NetBSD: popen.c,v 1.6 1997/05/13 06:48:42 mikel Exp $	*/
  
  /*
***************
*** 38,44 ****
  #if 0
  static const char sccsid[] = "@(#)popen.c	8.1 (Berkeley) 6/6/93";
  #else
! static const char rcsid[] = "$OpenBSD: popen.c,v 1.31 2001/11/23 00:03:24 millert Exp $";
  #endif
  #endif /* not lint */
  
--- 38,44 ----
  #if 0
  static const char sccsid[] = "@(#)popen.c	8.1 (Berkeley) 6/6/93";
  #else
! static const char rcsid[] = "$OpenBSD: popen.c,v 1.32 2002/06/12 06:07:15 mpech Exp $";
  #endif
  #endif /* not lint */
  
***************
*** 381,387 ****
  {
  	struct child *cp;
  	sigset_t nset, oset;
! 	int rv = 0;
  
  	sigemptyset(&nset);
  	sigaddset(&nset, SIGCHLD);
--- 381,387 ----
  {
  	struct child *cp;
  	sigset_t nset, oset;
! 	pid_t rv = 0;
  
  	sigemptyset(&nset);
  	sigaddset(&nset, SIGCHLD);