[src/trunk]: src/lib/libc/gen Add serial comma, quote minus, add HISTORY for ...

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e902f5311443
branches:  trunk
changeset: 763211:e902f5311443
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Mar 13 09:11:54 2011 +0000

description:
Add serial comma, quote minus, add HISTORY for strnunvis and strnunvisx.

diffstat:

 lib/libc/gen/unvis.3 |  14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)

diffs (34 lines):

diff -r d6b30c5eede6 -r e902f5311443 lib/libc/gen/unvis.3
--- a/lib/libc/gen/unvis.3      Sun Mar 13 07:40:44 2011 +0000
+++ b/lib/libc/gen/unvis.3      Sun Mar 13 09:11:54 2011 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: unvis.3,v 1.21 2011/03/12 19:52:48 christos Exp $
+.\"    $NetBSD: unvis.3,v 1.22 2011/03/13 09:11:54 wiz Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -199,12 +199,10 @@
 The functions
 .Fn strunvis ,
 .Fn strnunvis ,
-.Fn strunvisx
+.Fn strunvisx ,
 and
 .Fn strnunvisx
-will return
-.Dv -1
-on error and set
+will return \-1 on error and set
 .Va errno 
 to:
 .Bl -tag -width Er
@@ -238,3 +236,9 @@
 function
 first appeared in
 .Bx 4.4 .
+The
+.Fn strnunvis
+and
+.Fn strnunvisx
+functions appeared in
+.Nx 6.0 .