From 610d10fc663fd172ae69f8eac8e18a0b426103fe Mon Sep 17 00:00:00 2001
From: Koichi Murase <myoga.murase@gmail.com>
Date: Sun, 20 Nov 2022 18:46:42 +0900
Subject: [PATCH] fix(GMATCH): option (c) for inconsistent unescaped backslash

---
 lib/glob/sm_loop.c | 3 ---
 tests/glob2.sub    | 6 +++---
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/lib/glob/sm_loop.c b/lib/glob/sm_loop.c
index fa350daa..e058b0e8 100644
--- a/lib/glob/sm_loop.c
+++ b/lib/glob/sm_loop.c
@@ -126,9 +126,6 @@ fprintf(stderr, "gmatch: pattern = %s; pe = %s\n", pattern, pe);
 	  break;
 
 	case L('\\'):		/* backslash escape removes special meaning */
-	  if (p == pe && sc == '\\' && (n+1 == se))
-	    break;
-
 	  if (p == pe)
 	    return FNM_NOMATCH;
 
diff --git a/tests/glob2.sub b/tests/glob2.sub
index 09cb6d51..0569bcc8 100644
--- a/tests/glob2.sub
+++ b/tests/glob2.sub
@@ -29,8 +29,8 @@ ab\\)	echo ok 1;;
 esac
 
 case $var in
-$var)	echo ok 2;;
-*)	echo bad 2;;
+$var)	echo bad 2;;
+*)	echo ok 2;;
 esac
 
 case $var in
@@ -38,7 +38,7 @@ case $var in
 *)	echo bad 3;;
 esac
 
-[[ $var = $var ]] && echo ok 4
+[[ $var = $var ]] || echo ok 4
 [[ $var = $'ab\134' ]] && echo ok 5
 
 LC_ALL=zh_HK.big5hkscs
-- 
2.37.2