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| author | Stefan Metzmacher <metze@samba.org> | 2011-03-31 16:55:00 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2011-04-08 09:28:10 +0200 |
| commit | 4084cb723c4e14898a411fbd1cf8fa878ff290ff (patch) | |
| tree | c311d451d1562ddfb4c2f93c892edf31f3323067 /lib/talloc | |
| parent | d39940113a24078bd563b0cfce4225648c632544 (diff) | |
| download | samba-4084cb723c4e14898a411fbd1cf8fa878ff290ff.tar.gz samba-4084cb723c4e14898a411fbd1cf8fa878ff290ff.tar.bz2 samba-4084cb723c4e14898a411fbd1cf8fa878ff290ff.zip | |
talloc: add TC_ALIGN16() macro
metze
Signed-off-By: Andrew Tridgell <tridge@samba.org>
Diffstat (limited to 'lib/talloc')
| -rw-r--r-- | lib/talloc/talloc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/talloc/talloc.c b/lib/talloc/talloc.c index 1c5f76922a..867705fdf4 100644 --- a/lib/talloc/talloc.c +++ b/lib/talloc/talloc.c @@ -147,7 +147,8 @@ struct talloc_chunk { }; /* 16 byte alignment seems to keep everyone happy */ -#define TC_HDR_SIZE ((sizeof(struct talloc_chunk)+15)&~15) +#define TC_ALIGN16(s) (((s)+15)&~15) +#define TC_HDR_SIZE TC_ALIGN16(sizeof(struct talloc_chunk)) #define TC_PTR_FROM_CHUNK(tc) ((void *)(TC_HDR_SIZE + (char*)tc)) _PUBLIC_ int talloc_version_major(void) @@ -370,7 +371,7 @@ static struct talloc_chunk *talloc_alloc_pool(struct talloc_chunk *parent, /* * Align size to 16 bytes */ - chunk_size = ((size + 15) & ~15); + chunk_size = TC_ALIGN16(size); if (space_left < chunk_size) { return NULL; |