Module Name: src
Committed By: soda
Date: Tue Mar 5 02:46:33 UTC 2013
Modified Files:
src/lib/libc/gen: realpath.3
Log Message:
a sequel to getcwd.c revision 1.52 and realpath.3 revision 1.13 by christos:
explicitly mention that NULL is allowed as second argument
in the description part as well.
PR/46618: Onno van der Linden: realpath(3) isn't SUSv4 compliant (and causes
flactag 2.0.4 to dump core). Fix to accept a NULL argument for resolvedpath.
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/lib/libc/gen/realpath.3
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/gen/realpath.3
diff -u src/lib/libc/gen/realpath.3:1.14 src/lib/libc/gen/realpath.3:1.15
--- src/lib/libc/gen/realpath.3:1.14 Thu Jun 21 21:35:25 2012
+++ src/lib/libc/gen/realpath.3 Tue Mar 5 02:46:33 2013
@@ -1,4 +1,4 @@
-.\" $NetBSD: realpath.3,v 1.14 2012/06/21 21:35:25 wiz Exp $
+.\" $NetBSD: realpath.3,v 1.15 2013/03/05 02:46:33 soda Exp $
.\"
.\" Copyright (c) 1994
.\" The Regents of the University of California. All rights reserved.
@@ -65,7 +65,8 @@ argument
.Em must
refer to a buffer capable of storing at least
.Dv MAXPATHLEN
-characters.
+characters, or be
+.Dv NULL .
.Pp
The
.Fn realpath
