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random small size optimizations

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This commit is contained in:
Denis Vlasenko
2007-01-12 22:10:34 +00:00
parent 21b080daa8
commit 3a34d0c08a
8 changed files with 34 additions and 23 deletions
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9
runit/runit_lib.c
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@ -294,16 +294,11 @@ unsigned fmt_ptime(char *s, struct taia *ta) {
}
unsigned fmt_taia(char *s, struct taia *t) {
static char hex[16] = "0123456789abcdef";
static char pack[TAIA_PACK];
int i;
taia_pack(pack, t);
s[0] = '@';
for (i = 0; i < 12; ++i) {
s[i*2+1] = hex[(pack[i] >> 4) &15];
s[i*2+2] = hex[pack[i] &15];
}
*s++ = '@';
bin2hex(s, pack, 12);
return 25;
}