From 994d6803c33b1bad2849696dbf336d99abcef2aa Mon Sep 17 00:00:00 2001

Message-Id: <994d6803c33b1bad2849696dbf336d99abcef2aa.1532367692.git.mjg@fedoraproject.org>

From: Michael J Gruber <mjg@fedoraproject.org>

Date: Mon, 23 Jul 2018 19:40:01 +0200

Subject: [PATCH] fix duplicate case problem

POSIX grep -E behavior is no longer incompatible with GNU in newer

regex. So, avoid a compiler warning or error by removing the (now)

duplicate case item.

Signed-off-by: Michael J Gruber <mjg@fedoraproject.org>

---

 rewrite.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rewrite.c b/rewrite.c

index da0a6b6..78c5269 100644

--- a/rewrite.c

+++ b/rewrite.c

@@ -1347,7 +1347,7 @@ char* get_regex_syntax()			   /*                        */

     case RE_SYNTAX_GREP:        return "grep";	   /*                        */

     case RE_SYNTAX_EGREP:       return "egrep";	   /*                        */

     case RE_SYNTAX_POSIX_AWK:   return "posix_awk";/*                        */

-    case RE_SYNTAX_POSIX_EGREP: return "posix_egrep";/*                      */

+    /*case RE_SYNTAX_POSIX_EGREP: return "posix_egrep";                      */

     case RE_SYNTAX_SED:         return "sed";	   /*                        */

   }						   /*                        */

 #endif

-- 

2.18.0.256.ga3f54ba432