From 0b504bf028bf83ffc1783ae321f089e7b8406c16 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20=27Flameeyes=27=20Petten=C3=B2?=
 <flameeyes@gmail.com>
Date: Tue, 8 Jul 2008 15:36:07 +0200
Subject: Avoid using strlen() in loops, calculate it beforehand.

--HG--
extra : transplant_source : %80%12%03%93%EFL%FC%AF%A6%22Z%D0%95C%D5%29%AF%FB%95%B2
---
 src/input/libreal/sdpplin.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/input/libreal/sdpplin.c')

diff --git a/src/input/libreal/sdpplin.c b/src/input/libreal/sdpplin.c
index f3672559c..c1fab49c1 100644
--- a/src/input/libreal/sdpplin.c
+++ b/src/input/libreal/sdpplin.c
@@ -60,7 +60,8 @@ static char *b64_decode(const char *in, char *out, int *size)
   k=0;
   
   /*CONSTANTCONDITION*/
-  for (j=0; j<strlen(in); j+=4)
+  const size_t in_len = strlen(in);
+  for (j=0; j<in_len; j+=4)
   {
     char a[4], b[4];
 
-- 
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