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some comment changes, moved nearest_power() to misc.h

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1501 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-05-17 16:50:52 +00:00 • committed by cras
commit ccccd1fdc4
3 changed files with 14 additions and 10 deletions
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11
src/core/misc.h
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@ -8,7 +8,18 @@
typedef void* (*FOREACH_FIND_FUNC) (void *item, void *data);
typedef int (*COLUMN_LEN_FUNC)(void *data);
static inline int nearest_power(int num)
{
int n = 1;
while (n < num) n <<= 1;
return n;
}
/* Returns 1 if tv1 > tv2, -1 if tv2 > tv1 or 0 if they're equal. */
int g_timeval_cmp(const GTimeVal *tv1, const GTimeVal *tv2);
/* Returns "tv1 - tv2", returns the result in milliseconds. Note that
if the difference is too large, the result might be invalid. */
long get_timeval_diff(const GTimeVal *tv1, const GTimeVal *tv2);
/* find `item' from a space separated `list' */