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[PATCH 1/2] kern/strings.c (strlen): mark with attribute pure
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From: |
Marin Ramesa |
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Subject: |
[PATCH 1/2] kern/strings.c (strlen): mark with attribute pure |
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Date: |
Thu, 19 Dec 2013 18:51:05 +0100 |
* kern/strings.c (strlen): Mark with attribute pure.
---
kern/strings.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kern/strings.c b/kern/strings.c
index 0752722..72eb4f3 100644
--- a/kern/strings.c
+++ b/kern/strings.c
@@ -161,7 +161,7 @@ strncpy(
* the terminating null character.
*/
-size_t
+size_t __attribute__ ((pure))
strlen(
const char *string)
{
--
1.8.1.4