optimize: persist fdlist for duration of main_loop

constant malloc and realloc was wasting lots of time

1 files changed, 1 insertions, 0 deletions

diff --git a/common/utils.h b/common/utils.h
index ad4ac9d..f9cfa93 100644
--- a/common/utils.h
+++ b/common/utils.h
@@ -39,6 +39,7 @@ struct fdlist {
 void fdlist_create(struct fdlist *list);
 void fdlist_add(struct fdlist *list, enum fdowner owner, int fd, short events);
 void fdlist_free(struct fdlist *list);
+void fdlist_reset(struct fdlist *list);
 
 struct collection {
         void **list;