diff --git a/src/utils/llist.c b/src/utils/llist.c
index 0af9c8cb11bec4346b96c557275b4a813ccfd618..0a4665d09296c2387bcf1f369f81f5e751c20fa4 100644 (file)
--- a/src/utils/llist.c
+++ b/src/utils/llist.c
return obj;
} /* sdb_llist_iter_get_next */
+int
+sdb_llist_iter_remove_current(sdb_llist_iter_t *iter)
+{
+ sdb_llist_elem_t *elem;
+
+ if ((! iter) || (! iter->list))
+ return -1;
+
+ pthread_rwlock_wrlock(&iter->list->lock);
+
+ if (! iter->elem) /* reached end of list */
+ elem = iter->list->tail;
+ else
+ elem = iter->elem->prev;
+ if (elem)
+ sdb_llist_remove_elem(iter->list, elem);
+
+ pthread_rwlock_unlock(&iter->list->lock);
+
+ if (! elem)
+ return -1;
+ return 0;
+} /* sdb_llist_iter_remove */
+
/* vim: set tw=78 sw=4 ts=4 noexpandtab : */