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| author | Mike Frysinger <vapier@gentoo.org> | 2012-05-05 20:26:54 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-05-06 01:17:30 -0400 |
| commit | 0813a80223e40a5d122dfa86ea41e7b1c986f093 (patch) | |
| tree | 5db7aa55008ae1cb076c959849d0cd5481d3fed4 /src/includes | |
| parent | 3969cb2a85d798cd029043566d97aad66dcee8e5 (diff) | |
| download | openrc-0813a80223e40a5d122dfa86ea41e7b1c986f093.tar.xz | |
add a new ARRAY_SIZE macro and use it
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'src/includes')
| -rw-r--r-- | src/includes/helpers.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/includes/helpers.h b/src/includes/helpers.h index 39b192a3..94e59a83 100644 --- a/src/includes/helpers.h +++ b/src/includes/helpers.h @@ -46,6 +46,8 @@ # define _unused #endif +#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) + /* Some libc implemntations don't have these */ #ifndef TAILQ_CONCAT #define TAILQ_CONCAT(head1, head2, field) do { \ |