diff options
| author | Arturo Borrero <arturo.borrero.glez@gmail.com> | 2013-07-11 10:44:13 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-07-15 13:09:11 +0200 |
| commit | ef23c5a37590d7b444d9d6bdfd764cf9fbd4c308 (patch) | |
| tree | 35801a12918f1aa8cc474f0eba033ee12ce22f28 /include/libnftables/rule.h | |
| parent | ef8f2163fa30791c7561b958773d1aa6ebfb1469 (diff) | |
src: add nft_*_list_is_empty() functions
This functions check if a given nft_*_list is empty or not.
I found this quite useful while working with a full ruleset.
Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/libnftables/rule.h')
| -rw-r--r-- | include/libnftables/rule.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libnftables/rule.h b/include/libnftables/rule.h index 186c82c..cadd14d 100644 --- a/include/libnftables/rule.h +++ b/include/libnftables/rule.h @@ -73,6 +73,7 @@ struct nft_rule_list; struct nft_rule_list *nft_rule_list_alloc(void); void nft_rule_list_free(struct nft_rule_list *list); +int nft_rule_list_is_empty(struct nft_rule_list *list); void nft_rule_list_add(struct nft_rule *r, struct nft_rule_list *list); int nft_rule_list_foreach(struct nft_rule_list *rule_list, int (*cb)(struct nft_rule *t, void *data), void *data); |