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-rw-r--r--include/osmocom/core/msgb.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/osmocom/core/msgb.h b/include/osmocom/core/msgb.h
index 9c3ccf0d..335067ea 100644
--- a/include/osmocom/core/msgb.h
+++ b/include/osmocom/core/msgb.h
@@ -72,6 +72,15 @@ extern int msgb_resize_area(struct msgb *msg, uint8_t *area,
extern struct msgb *msgb_copy(const struct msgb *msg, const char *name);
static int msgb_test_invariant(const struct msgb *msg) __attribute__((pure));
+/*! Free all msgbs from a queue built with msgb_enqueue().
+ * \param[in] queue list head of a msgb queue.
+ */
+static inline void msgb_queue_free(struct llist_head *queue)
+{
+ struct msgb *msg;
+ while ((msg = msgb_dequeue(queue))) msgb_free(msg);
+}
+
#ifdef MSGB_DEBUG
#include <osmocom/core/panic.h>
#define MSGB_ABORT(msg, fmt, args ...) do { \