From 1fa9564916ea9cd92622b5a549693d23fbf35bcb Mon Sep 17 00:00:00 2001 From: Lukas Fleischer Date: Tue, 4 Oct 2011 09:34:06 +0200 Subject: src/llist.c: Add llist_next_filter() This convenience function can be used to return the successor of a list item if it is matched by a filter callback and return NULL otherwise. We will use this for an improved version of the LLIST_FIND_FOREACH macro that can be used whenever results are known to be continuous. Signed-off-by: Lukas Fleischer --- src/llist_ts.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/llist_ts.h') diff --git a/src/llist_ts.h b/src/llist_ts.h index e7a6b3c..e152f5d 100644 --- a/src/llist_ts.h +++ b/src/llist_ts.h @@ -64,6 +64,8 @@ struct llist_ts { #define LLIST_TS_FIRST(l_ts) llist_first ((llist_t *)l_ts) #define LLIST_TS_NTH(l_ts, n) llist_nth ((llist_t *)l_ts, n) #define LLIST_TS_NEXT(i) llist_next (i) +#define LLIST_TS_NEXT_FILTER(i, data, fn_match) \ + llist_next_filter (i, data, (llist_fn_match_t)fn_match) #define LLIST_TS_FIND_FIRST(l_ts, data, fn_match) \ llist_find_first ((llist_t *)l_ts, data, (llist_fn_match_t)fn_match) #define LLIST_TS_FIND_NEXT(i, data, fn_match) \ -- cgit v1.2.3-54-g00ecf