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util: define MAX

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If util.h is going to have a MIN, it may as well also have MAX.
This commit is contained in:
Laine Stump 2011-07-19 22:08:15 -04:00
parent 7b5fc59733
commit 6fe5fde292
1 changed files with 3 additions and 0 deletions
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3
src/util/util.h
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@ -35,6 +35,9 @@
# ifndef MIN
# define MIN(a, b) ((a) < (b) ? (a) : (b))
# endif
# ifndef MAX
# define MAX(a, b) ((a) > (b) ? (a) : (b))
# endif
ssize_t saferead(int fd, void *buf, size_t count) ATTRIBUTE_RETURN_CHECK;
ssize_t safewrite(int fd, const void *buf, size_t count)