diff options
Diffstat (limited to 'src/hashtab.c')
| -rw-r--r-- | src/hashtab.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/hashtab.c b/src/hashtab.c index f7cb0aa..f7eaf18 100644 --- a/src/hashtab.c +++ b/src/hashtab.c @@ -247,6 +247,7 @@ hashtab_remove(struct hashtab *st, void *elt) if (hashent_list_append(&st->list_del, entry)) return ENOMEM; entry->used = 0; + return 0; } hashent_free(st, entry); @@ -413,7 +414,8 @@ int hashtab_foreach(struct hashtab *st, hashtab_enumerator_t fun, void *data) { unsigned i; - + int rc = 0; + if (!st) return 0; @@ -425,9 +427,9 @@ hashtab_foreach(struct hashtab *st, hashtab_enumerator_t fun, void *data) for (i = 0; i < hash_size[st->hash_num]; i++) { struct hashent *ep = st->tab[i]; if (ep) { - int rc = fun(ep, data); + rc = fun(ep, data); if (rc) - return rc; + break; } } @@ -450,7 +452,7 @@ hashtab_foreach(struct hashtab *st, hashtab_enumerator_t fun, void *data) } } - return 0; + return rc; } size_t |