diff options
Diffstat (limited to 'src/queue.c')
| -rw-r--r-- | src/queue.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/queue.c b/src/queue.c index 87ca255..e0e25e1 100644 --- a/src/queue.c +++ b/src/queue.c @@ -87,3 +87,17 @@ int fastd_queue_timeout(fastd_queue *queue) { else return (int)diff_msec; } + +void fastd_queue_filter(fastd_queue *queue, bool (*pred)(void*, void*), void *extra) { + fastd_queue_entry **entry; + for (entry = &queue->head; *entry; ) { + if (!pred((*entry)->data, extra)) { + fastd_queue_entry *cur = *entry; + *entry = cur->next; + free(cur); + } + else { + entry = &(*entry)->next; + } + } +} |