From b0f618f94d6ec062a2a1a0c1e282d662a82f5832 Mon Sep 17 00:00:00 2001
From: Tim Kientzle <kientzle@gmail.com>
Date: Wed, 6 Oct 2010 00:19:58 -0400
Subject: Accept both '!' and '^' for a negated character class.

SVN-Revision: 2748
---
 libarchive_fe/pathmatch.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libarchive_fe')

diff --git a/libarchive_fe/pathmatch.c b/libarchive_fe/pathmatch.c
index 85074bdb..e2113620 100644
--- a/libarchive_fe/pathmatch.c
+++ b/libarchive_fe/pathmatch.c
@@ -35,7 +35,7 @@ __FBSDID("$FreeBSD$");
 
 /*
  * Check whether a character 'c' is matched by a list specification [...]:
- *    * Leading '!' negates the class.
+ *    * Leading '!' or '^' negates the class.
  *    * <char>-<char> is a range of characters
  *    * \<char> removes any special meaning for <char>
  *
@@ -60,7 +60,7 @@ pm_list(const char *start, const char *end, const char c, int flags)
 	(void)flags; /* UNUSED */
 
 	/* If this is a negated class, return success for nomatch. */
-	if (*p == '!' && p < end) {
+	if ((*p == '!' || *p == '^') && p < end) {
 		match = 0;
 		nomatch = 1;
 		++p;
-- 
cgit v1.2.1