svn commit: r363817 - head/lib/libc/regex
Kyle Evans
kevans at FreeBSD.org
Tue Aug 4 02:06:50 UTC 2020
Author: kevans
Date: Tue Aug 4 02:06:49 2020
New Revision: 363817
URL: https://svnweb.freebsd.org/changeset/base/363817
Log:
regex(3): belatedly document REG_POSIX from r363734
My original patch included this documented, but it appears that I failed to
include the manpage update. Do so now.
Modified:
head/lib/libc/regex/regex.3
Modified: head/lib/libc/regex/regex.3
==============================================================================
--- head/lib/libc/regex/regex.3 Tue Aug 4 00:28:06 2020 (r363816)
+++ head/lib/libc/regex/regex.3 Tue Aug 4 02:06:49 2020 (r363817)
@@ -32,7 +32,7 @@
.\" @(#)regex.3 8.4 (Berkeley) 3/20/94
.\" $FreeBSD$
.\"
-.Dd May 25, 2016
+.Dd April 15, 2017
.Dt REGEX 3
.Os
.Sh NAME
@@ -178,6 +178,17 @@ member is of type
.Ft "const char *" .
This flag permits inclusion of NULs in the RE;
they are considered ordinary characters.
+This is an extension,
+compatible with but not specified by
+.St -p1003.2 ,
+and should be used with
+caution in software intended to be portable to other systems.
+.It Dv REG_POSIX
+Compile only
+.St -p1003.2
+compliant expressions.
+This flag has no effect unless linking against
+.Nm libregex .
This is an extension,
compatible with but not specified by
.St -p1003.2 ,
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