Signed-off-by: Michael Roth <mdr...@linux.vnet.ibm.com>
---
qlist.c | 13 +++++++++++++
qlist.h | 1 +
2 files changed, 14 insertions(+)
diff --git a/qlist.c b/qlist.c
index 88498b1..b48ec5b 100644
--- a/qlist.c
+++ b/qlist.c
@@ -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
*/
diff --git a/qlist.h b/qlist.h
index d426bd4..ae776f9 100644
--- a/qlist.h
+++ b/qlist.h
@@ -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)
--
1.7.9.5
