===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/which/which.1,v
retrieving revision 1.2
retrieving revision 1.3
diff -c -r1.2 -r1.3
*** src/usr.bin/which/which.1	1996/06/26 05:42:58	1.2
--- src/usr.bin/which/which.1	1997/01/07 15:57:48	1.3
***************
*** 1,4 ****
! .\"	$OpenBSD: which.1,v 1.2 1996/06/26 05:42:58 deraadt Exp $
  .\" Copyright (c) 1980, 1991 Regents of the University of California.
  .\" All rights reserved.
  .\"
--- 1,4 ----
! .\"	$OpenBSD: which.1,v 1.3 1997/01/07 15:57:48 niklas Exp $
  .\" Copyright (c) 1980, 1991 Regents of the University of California.
  .\" All rights reserved.
  .\"
***************
*** 53,58 ****
--- 53,70 ----
  Both aliases and path are taken from the user's
  .Pa \&.cshrc
  file.
+ .Pp
+ The
+ .Nm which
+ utility exits with one of the following values:
+ .Bl -tag -width 4n
+ .It 0
+ All names got successfully resolved.
+ .It 1
+ Some names got resolved but not all.
+ .It 2
+ No names got resolved.
+ .El
  .Sh FILES
  .Bl -tag -width ~/\&.cshrc
  .It Pa ~/\&.cshrc