From d5e6b1619c516fa1e2ee4d8d20f08fcda4fb67a0 Mon Sep 17 00:00:00 2001 From: Michael Tokarev Date: Thu, 7 Jun 2012 20:21:06 +0400 Subject: change qemu_iovec_to_buf() to match other to,from_buf functions It now allows specifying offset within qiov to start from and amount of bytes to copy. Actual implementation is just a call to iov_to_buf(). Signed-off-by: Michael Tokarev --- qemu-common.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'qemu-common.h') diff --git a/qemu-common.h b/qemu-common.h index cae7bb6608..056e495f30 100644 --- a/qemu-common.h +++ b/qemu-common.h @@ -344,7 +344,8 @@ void qemu_iovec_concat(QEMUIOVector *dst, QEMUIOVector *src, size_t soffset, size_t sbytes); void qemu_iovec_destroy(QEMUIOVector *qiov); void qemu_iovec_reset(QEMUIOVector *qiov); -void qemu_iovec_to_buffer(QEMUIOVector *qiov, void *buf); +size_t qemu_iovec_to_buf(QEMUIOVector *qiov, size_t offset, + void *buf, size_t bytes); size_t qemu_iovec_from_buf(QEMUIOVector *qiov, size_t offset, const void *buf, size_t bytes); size_t qemu_iovec_memset(QEMUIOVector *qiov, size_t offset, -- cgit v1.2.1