From 4c330cc0e4c735a255dc325f68d3e0acbbacbae2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Valverde?= <joao.valverde@tecnico.ulisboa.pt>
Date: Wed, 20 Jan 2016 01:52:17 +0000
Subject: Fix constness
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Change-Id: I29723dae83373768edd254c60e48a717abf20694
Reviewed-on: https://code.wireshark.org/review/13436
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
---
 epan/strutil.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'epan/strutil.c')

diff --git a/epan/strutil.c b/epan/strutil.c
index 762d704f2d..715001e6b1 100644
--- a/epan/strutil.c
+++ b/epan/strutil.c
@@ -1057,7 +1057,7 @@ convert_string_case(const char *string, gboolean case_insensitive)
     }
 }
 
-char *
+const char *
 epan_strcasestr(const char *haystack, const char *needle)
 {
     gsize hlen = strlen(haystack);
@@ -1065,7 +1065,7 @@ epan_strcasestr(const char *haystack, const char *needle)
 
     while (hlen-- >= nlen) {
         if (!g_ascii_strncasecmp(haystack, needle, nlen))
-            return (char*) haystack;
+            return haystack;
         haystack++;
     }
     return NULL;
-- 
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