diff options
-rw-r--r-- | qlist.c | 13 | ||||
-rw-r--r-- | qlist.h | 1 |
2 files changed, 14 insertions, 0 deletions
@@ -124,6 +124,19 @@ int qlist_empty(const QList *qlist) return QTAILQ_EMPTY(&qlist->head); } +static void qlist_size_iter(QObject *obj, void *opaque) +{ + size_t *count = opaque; + (*count)++; +} + +size_t qlist_size(const QList *qlist) +{ + size_t count = 0; + qlist_iter(qlist, qlist_size_iter, &count); + return count; +} + /** * qobject_to_qlist(): Convert a QObject into a QList */ @@ -49,6 +49,7 @@ void qlist_iter(const QList *qlist, QObject *qlist_pop(QList *qlist); QObject *qlist_peek(QList *qlist); int qlist_empty(const QList *qlist); +size_t qlist_size(const QList *qlist); QList *qobject_to_qlist(const QObject *obj); static inline const QListEntry *qlist_first(const QList *qlist) |