From d5a52f3951fff7ee272bd0d4cd95cd122d07fa64 Mon Sep 17 00:00:00 2001
From: dimitri staessens <dimitri.staessens@intec.ugent.be>
Date: Fri, 21 Oct 2016 15:28:24 +0200
Subject: build: Comply with -Wextra compiler flag

This reduces the risk for some bugs, for instance due to
signed/unsigned mismatches and unused variables.
---
 src/tools/irm/irm_utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/tools/irm/irm_utils.c')

diff --git a/src/tools/irm/irm_utils.c b/src/tools/irm/irm_utils.c
index 41a1e811..151d1869 100644
--- a/src/tools/irm/irm_utils.c
+++ b/src/tools/irm/irm_utils.c
@@ -28,7 +28,7 @@
 
 int matches(const char * cmd, const char * pattern)
 {
-        int len = strlen(cmd);
+        size_t len = strlen(cmd);
 
         if (len > strlen(pattern))
                 return -1;
-- 
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