From 519661ee6514f22b1e289b1c4c8c076378bc4202 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 10 Jun 2014 16:21:28 +0200 Subject: util: add return value to qemu_iovec_concat_iov This will be necessary later to recognize the case where a request has both dataout and datain. Signed-off-by: Paolo Bonzini --- include/qemu-common.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/qemu-common.h') diff --git a/include/qemu-common.h b/include/qemu-common.h index 66ceceb..ae76197 100644 --- a/include/qemu-common.h +++ b/include/qemu-common.h @@ -315,9 +315,9 @@ void qemu_iovec_init_external(QEMUIOVector *qiov, struct iovec *iov, int niov); void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len); void qemu_iovec_concat(QEMUIOVector *dst, QEMUIOVector *src, size_t soffset, size_t sbytes); -void qemu_iovec_concat_iov(QEMUIOVector *dst, - struct iovec *src_iov, unsigned int src_cnt, - size_t soffset, size_t sbytes); +size_t qemu_iovec_concat_iov(QEMUIOVector *dst, + struct iovec *src_iov, unsigned int src_cnt, + size_t soffset, size_t sbytes); bool qemu_iovec_is_zero(QEMUIOVector *qiov); void qemu_iovec_destroy(QEMUIOVector *qiov); void qemu_iovec_reset(QEMUIOVector *qiov); -- cgit v1.1