Remove trailing whitespace. Avoid xr to itself.

This commit is contained in:
wiz 2011-12-28 22:41:34 +00:00
parent fd093070ff
commit 4c98bf7fdf

View File

@ -1,4 +1,4 @@
.\" $NetBSD: crypt.3,v 1.21 2011/12/28 22:15:23 christos Exp $
.\" $NetBSD: crypt.3,v 1.22 2011/12/28 22:41:34 wiz Exp $
.\"
.\" Copyright (c) 1989, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -137,7 +137,7 @@ of the
followed by the encoded 64-bit encryption.
.Pp
For compatibility with historical versions of
.Xr crypt 3 ,
.Fn crypt ,
the
.Ar setting
may consist of 2 bytes of salt, encoded as above, in which case an
@ -281,7 +281,7 @@ for interpretation.
.Sh RETURN VALUES
The function
.Fn crypt
returns a pointer to the encrypted value on success and
returns a pointer to the encrypted value on success and
.Dv *0
on failure, or
.Dv *1