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| author |   Mike Frysinger <vapier@gentoo.org> | 2009-03-09 05:53:40 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-03-09 05:53:40 -0400 |
| commit | 7fa9c03083e90cdb8476ff3dc8154572d71aa852 (patch) | |
| tree | 6dc4b55c5c123fede5d55459ef36c54c26bee2b1 /localdecls.h | |
| parent | tests: do not sscanf("%i", mode_t) (diff) | |
| download | sandbox-7fa9c03083e90cdb8476ff3dc8154572d71aa852.tar.gz sandbox-7fa9c03083e90cdb8476ff3dc8154572d71aa852.tar.bz2 sandbox-7fa9c03083e90cdb8476ff3dc8154572d71aa852.zip | |
bump common macros up to localdecls.h so tests can use them
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'localdecls.h')
| -rw-r--r-- | localdecls.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/localdecls.h b/localdecls.h index 2567ccd..595a5ac 100644 --- a/localdecls.h +++ b/localdecls.h @@ -63,6 +63,19 @@ typedef __sighandler_t sighandler_t; # endif #endif +#ifndef ARRAY_SIZE +#define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0])) +#endif +#ifndef MAX +#define MAX(x, y) ((x) < (y) ? (y) : (x)) +#endif +#ifndef MIN +#define MIN(x, y) ((x) < (y) ? (x) : (y)) +#endif +#ifndef offsetof +#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) +#endif + /* If the system is old and does not support *at funcs, then define * it ourself. Shouldn't matter based on how we use it. */ |