diff options
Diffstat (limited to 'src/basic/prioq.c')
| -rw-r--r-- | src/basic/prioq.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/basic/prioq.c b/src/basic/prioq.c index cfd08d5d23..76b27fa0a8 100644 --- a/src/basic/prioq.c +++ b/src/basic/prioq.c @@ -259,15 +259,14 @@ int prioq_reshuffle(Prioq *q, void *data, unsigned *idx) { return 1; } -void *prioq_peek(Prioq *q) { - +void *prioq_peek_by_index(Prioq *q, unsigned idx) { if (!q) return NULL; - if (q->n_items <= 0) + if (idx >= q->n_items) return NULL; - return q->items[0].data; + return q->items[idx].data; } void *prioq_pop(Prioq *q) { |