From 4cd52cc456cdc2c6fa0b191f95c75e7bea75eff6 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 5 Jul 2017 08:08:24 +0200
Subject: score: Avoid clash with <strings.h> provided fls()

---
 cpukit/score/src/kern_tc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cpukit/score/src/kern_tc.c')

diff --git a/cpukit/score/src/kern_tc.c b/cpukit/score/src/kern_tc.c
index 65e6fea2d2..f385e6d946 100644
--- a/cpukit/score/src/kern_tc.c
+++ b/cpukit/score/src/kern_tc.c
@@ -75,10 +75,11 @@ ISR_LOCK_DEFINE(, _Timecounter_Lock, "Timecounter")
 #define bcopy(x, y, z) memcpy(y, x, z);
 #define log(...)
 static inline int
-fls(int x)
+builtin_fls(int x)
 {
         return x ? sizeof(x) * 8 - __builtin_clz(x) : 0;
 }
+#define fls(x) builtin_fls(x)
 /* FIXME: https://devel.rtems.org/ticket/2348 */
 #define ntp_update_second(a, b) do { (void) a; (void) b; } while (0)
 #endif /* __rtems__ */
-- 
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