src: add nft_*_list_foreach

This patch adds a simplied iterator interface.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/libnftables/table.h b/include/libnftables/table.h
index a999770..8a4778f 100644
--- a/include/libnftables/table.h
+++ b/include/libnftables/table.h
@@ -51,6 +51,7 @@ struct nft_table_list;
 
 struct nft_table_list *nft_table_list_alloc(void);
 void nft_table_list_free(struct nft_table_list *list);
+int nft_table_list_foreach(struct nft_table_list *table_list, int (*cb)(struct nft_table *t, void *data), void *data);
 
 void nft_table_list_add(struct nft_table *r, struct nft_table_list *list);