set CHANGE replace LY_SET_OPT_USEASLIST by a single flag in ly_set_add()
There was just a single option and the ly_set API is quite stable for a
long time, so there will be hardly any new option. So instead of an
option bitmask with a single value, make the ly_set_add() parameter only
a single flag to switch off checking (and ignoring) items already
present in the set.
diff --git a/src/parser_xml.c b/src/parser_xml.c
index 4882a31..5ceb778 100644
--- a/src/parser_xml.c
+++ b/src/parser_xml.c
@@ -215,7 +215,7 @@
/* get all keys into a set (keys do not have if-features or anything) */
snode = NULL;
while ((snode = lys_getnext(snode, list, NULL, LYS_GETNEXT_NOSTATECHECK)) && (snode->flags & LYS_KEY)) {
- ret = ly_set_add(&key_set, (void *)snode, LY_SET_OPT_USEASLIST, NULL);
+ ret = ly_set_add(&key_set, (void *)snode, 1, NULL);
LY_CHECK_GOTO(ret, cleanup);
}