From be959463afd3e257611d6b6ab98d24c0c94d4e3d Mon Sep 17 00:00:00 2001 From: aliguori Date: Thu, 5 Feb 2009 21:23:54 +0000 Subject: Add qemu_iovec_reset() (Avi Kivity) Add a helper to zero out an existing iovec. Removes the need to deallocate and reallocate it. Signed-off-by: Avi Kivity Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6523 c046a42c-6fe2-441c-8c8c-71466251a162 --- qemu-common.h | 1 + 1 file changed, 1 insertion(+) (limited to 'qemu-common.h') diff --git a/qemu-common.h b/qemu-common.h index 8aef55867b..db3349315b 100644 --- a/qemu-common.h +++ b/qemu-common.h @@ -201,6 +201,7 @@ typedef struct QEMUIOVector { void qemu_iovec_init(QEMUIOVector *qiov, int alloc_hint); void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len); void qemu_iovec_destroy(QEMUIOVector *qiov); +void qemu_iovec_reset(QEMUIOVector *qiov); void qemu_iovec_to_buffer(QEMUIOVector *qiov, void *buf); void qemu_iovec_from_buffer(QEMUIOVector *qiov, const void *buf, size_t count); -- cgit v1.2.1