This operation copies one head into other.
Signed-off-by: Juan Quintela <quint...@redhat.com>
---
qemu-queue.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/qemu-queue.h b/qemu-queue.h
index 1d07745..bf5cfdc 100644
--- a/qemu-queue.h
+++ b/qemu-queue.h
@@ -100,6 +100,10 @@ struct {
\
(head)->lh_first = NULL; \
} while (/*CONSTCOND*/0)
+#define QLIST_COPY_HEAD(head, origin) do { \
+ (head)->lh_first = (origin)->lh_first; \
+} while (/*CONSTCOND*/0)
+
#define QLIST_INSERT_AFTER(listelm, elm, field) do { \
if (((elm)->field.le_next = (listelm)->field.le_next) != NULL) \
(listelm)->field.le_next->field.le_prev = \
--
1.6.6.1
