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| author | delphij <delphij@FreeBSD.org> | 2005-05-11 13:18:10 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2005-05-11 13:18:10 +0000 |
| commit | 710ce8b5de81c964f703f668360ed4786bc31052 (patch) | |
| tree | bd9f9af488d5876f7932824f1ecaec8c07e8237c /lib/libc/uuid | |
| parent | 4be44009450405b3b8f91c448172bd99a4663f0d (diff) | |
| download | FreeBSD-src-710ce8b5de81c964f703f668360ed4786bc31052.zip FreeBSD-src-710ce8b5de81c964f703f668360ed4786bc31052.tar.gz | |
Avoid (unnecessarily) casting away const within uuid_is_nil.
Diffstat (limited to 'lib/libc/uuid')
| -rw-r--r-- | lib/libc/uuid/uuid_is_nil.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/uuid/uuid_is_nil.c b/lib/libc/uuid/uuid_is_nil.c index 1db8265..ee18653 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); } |
