===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/systat/swap.c,v
retrieving revision 1.27
retrieving revision 1.28
diff -c -r1.27 -r1.28
*** src/usr.bin/systat/swap.c	2015/08/20 22:32:42	1.27
--- src/usr.bin/systat/swap.c	2019/06/28 13:35:04	1.28
***************
*** 1,4 ****
! /*	$OpenBSD: swap.c,v 1.27 2015/08/20 22:32:42 deraadt Exp $	*/
  /*	$NetBSD: swap.c,v 1.9 1998/12/26 07:05:08 marc Exp $	*/
  
  /*-
--- 1,4 ----
! /*	$OpenBSD: swap.c,v 1.28 2019/06/28 13:35:04 deraadt Exp $	*/
  /*	$NetBSD: swap.c,v 1.9 1998/12/26 07:05:08 marc Exp $	*/
  
  /*-
***************
*** 120,126 ****
  		return 0;
  
  	rnswap = swapctl(SWAP_STATS, (void *)swap_devices, nswap);
! 	if (rnswap < 0 || nswap != rnswap)
  		return 0;
  
  	num_disp = nswap;
--- 120,126 ----
  		return 0;
  
  	rnswap = swapctl(SWAP_STATS, (void *)swap_devices, nswap);
! 	if (rnswap == -1 || nswap != rnswap)
  		return 0;
  
  	num_disp = nswap;