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clean up smartlist_string_isin so callers don't have to manage bufs

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themselves


svn:r3338
This commit is contained in:
Roger Dingledine 2005-01-12 04:53:53 +00:00
parent 70b3208f0a
commit 51f47d746e
2 changed files with 7 additions and 0 deletions
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6
src/common/container.c
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@ -132,6 +132,12 @@ int smartlist_string_isin(const smartlist_t *sl, const char *element) {
return 0;
}
int smartlist_string_num_isin(const smartlist_t *sl, int num) {
char buf[16];
tor_snprintf(buf,sizeof(buf),"%d", num);
return smartlist_string_isin(sl, buf);
}
/** Return true iff some element E of sl2 has smartlist_isin(sl1,E).
*/
int smartlist_overlap(const smartlist_t *sl1, const smartlist_t *sl2) {

1
src/common/container.h
View File

@ -31,6 +31,7 @@ void smartlist_add_all(smartlist_t *sl, const smartlist_t *s2);
void smartlist_remove(smartlist_t *sl, void *element);
int smartlist_isin(const smartlist_t *sl, void *element);
int smartlist_string_isin(const smartlist_t *sl, const char *element);
int smartlist_string_num_isin(const smartlist_t *sl, int num);
int smartlist_overlap(const smartlist_t *sl1, const smartlist_t *sl2);
void smartlist_intersect(smartlist_t *sl1, const smartlist_t *sl2);
void smartlist_subtract(smartlist_t *sl1, const smartlist_t *sl2);