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| author |   Mike Frysinger <vapier@gentoo.org> | 2009-01-29 11:13:12 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-01-29 11:13:20 -0500 |
| commit | dddd2da9feeeba54b3b75d345f2f38ba20e7d47a (patch) | |
| tree | 046b3ca72c1e851575fc9ca15236bbddd15133f2 /libsbutil | |
| parent | configure: dont bother building libctest with -Wall (diff) | |
| download | sandbox-dddd2da9feeeba54b3b75d345f2f38ba20e7d47a.tar.gz sandbox-dddd2da9feeeba54b3b75d345f2f38ba20e7d47a.tar.bz2 sandbox-dddd2da9feeeba54b3b75d345f2f38ba20e7d47a.zip | |
libsbutil: setup {offsetof,MIN,MAX} helper macros if they dont exist
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libsbutil')
| -rw-r--r-- | libsbutil/sbutil.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libsbutil/sbutil.h b/libsbutil/sbutil.h index 68c649e..4ce4c13 100644 --- a/libsbutil/sbutil.h +++ b/libsbutil/sbutil.h @@ -16,7 +16,18 @@ #include "headers.h" #include "include/rcscripts/rcutil.h" +#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 #define SANDBOX_CONF_FILE ETCDIR "/sandbox.conf" #define SANDBOX_CONFD_DIR ETCDIR "/sandbox.d" |