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add itoa(), replace snprintf("%d") calls

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we can save some space and still end up with a 20% faster function

Change-Id: Ia58900122944b8527ef01a673afe18ea794acb41
This commit is contained in:
William Wilgus 2025-02-03 01:05:21 -05:00 • committed by William Wilgus
parent 9e61d53c7c
commit f55fe21f66
9 changed files with 98 additions and 41 deletions
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13
apps/tagcache.c
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@ -239,6 +239,15 @@ static const char * const tag_type_str[] = {
#define logf_clauses logf
#endif /* ndef LOGF_ENABLE */
#if !defined(itoa)
char *itoa(char *buf, size_t bufsz, long int i)
{
snprintf(buf, bufsz, "%ld", i);
return buf;
}
#endif
/* Status information of the tagcache. */
static struct tagcache_stat tc_stat;
@ -1912,7 +1921,7 @@ static bool get_next(struct tagcache_search *tcs, bool is_numeric, char *buf, lo
if (is_numeric)
{
snprintf(buf, bufsz, "%ld", tcs->position);
itoa(buf, bufsz, tcs->position);
tcs->result = buf;
tcs->result_len = strlen(buf) + 1;
return true;
@ -3982,7 +3991,7 @@ bool tagcache_create_changelog(struct tagcache_search *tcs)
{
if (TAGCACHE_IS_NUMERIC(j))
{
snprintf(temp, sizeof temp, "%d", (int)idx.tag_seek[j]);
itoa(temp, sizeof temp, (int)idx.tag_seek[j]);
write_tag(clfd, tagcache_tag_to_str(j), temp);
continue;
}