From f57a875fa04d4531b602d536e3c543ae6eb9564c Mon Sep 17 00:00:00 2001
From: Xin LI <delphij@FreeBSD.org>
Date: Wed, 11 May 2005 13:18:10 +0000
Subject: [PATCH] Avoid (unnecessarily) casting away const within uuid_is_nil.
---
lib/libc/uuid/uuid_is_nil.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/libc/uuid/uuid_is_nil.c b/lib/libc/uuid/uuid_is_nil.c
index 1db8265f4933..ee1865349dee 100644
--- a/lib/libc/uuid/uuid_is_nil.c
+++ b/lib/libc/uuid/uuid_is_nil.c
@@ -37,7 +37,7 @@
int32_t
uuid_is_nil(const uuid_t *u, uint32_t *status)
{
- uint32_t *p;
+ const uint32_t *p;
if (status)
*status = uuid_s_ok;
@@ -49,6 +49,6 @@ uuid_is_nil(const uuid_t *u, uint32_t *status)
* Pick the largest type that has equivalent alignment constraints
* as an UUID and use it to test if the UUID consists of all zeroes.
*/
- p = (uint32_t*)u;
+ p = (const uint32_t*)u;
return ((p[0] == 0 && p[1] == 0 && p[2] == 0 && p[3] == 0) ? 1 : 0);
}