From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 12 Apr 2006 07:15:21 +0000 (+0000)
Subject: (build_type_arg): Set re_syntax_options to a value that is compatible
X-Git-Tag: v6.0~512
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6fd9c6f98e568a360a5378d033e0c5859b20de8d;p=thirdparty%2Fcoreutils.git

(build_type_arg): Set re_syntax_options to a value that is compatible
with what POSIX requires.
---

diff --git a/src/nl.c b/src/nl.c
index f17f7149a7..7aad2e8f24 100644
--- a/src/nl.c
+++ b/src/nl.c
@@ -253,6 +253,7 @@ build_type_arg (char **typep, struct re_pattern_buffer *regexp, char *fastmap)
       regexp->allocated = 0;
       regexp->fastmap = fastmap;
       regexp->translate = NULL;
+      re_syntax_options = RE_SYNTAX_POSIX_BASIC & ~RE_CONTEXT_INVALID_DUP;
       errmsg = re_compile_pattern (optarg, strlen (optarg), regexp);
       if (errmsg)
 	error (EXIT_FAILURE, 0, "%s", errmsg);