.\"  Automatically generated man page, do not edit
.TH QB_IPCC_SENDV 3 2020-10-31 "LIBQB" "libqb Programmer's Manual"
.SH NAME
qb_ipcc_sendv \- Send a message (iovec). 

.SH SYNOPSIS
.nf
.B #include <qb/qbipcc.h>
.sp
\fBssize_t qb_ipcc_sendv\fP(
    \fBqb_ipcc_connection_t   *\fP\fIc\fP,
    \fBconst struct iovec     *\fP\fIiov\fP,
    \fBsize_t                  \fP\fIiov_len\fP
);
.fi
.SH PARAMS
\fBc       \fP\fIconnection instance \fP
.PP
\fBiov     \fP\fIpointer to an iovec struct to send \fP
.PP
\fBiov_len \fP\fIthe number of iovecs used \fP
.PP
.SH DESCRIPTION
.RE
.SH RETURN VALUE
.PP
(size sent, -errno == error)
.PP
.SH NOTE
.PP
the iov[0] must be a \fIqb_ipc_request_header\fR. The server will read the size field to determine how much to recv. 
.SH SEE ALSO
.PP
.nh
.ad l
\fIqb_ipcc_send\fR(3), \fIqb_ipcc_sendv_recv\fR(3), \fIqb_ipcc_recv\fR(3), \fIqb_ipcc_event_recv\fR(3), \fIqb_ipcc_fc_enable_max_set\fR(3), \fIqb_ipcc_is_connected\fR(3), \fIqb_ipcc_context_set\fR(3), \fIqb_ipcc_context_get\fR(3), \fIqb_ipcc_verify_dgram_max_msg_size\fR(3), \fIqb_ipcc_get_buffer_size\fR(3), \fIqb_ipcc_connect\fR(3), \fIqb_ipcc_disconnect\fR(3), \fIqb_ipcc_fd_get\fR(3)
.ad
.hy
.SH "COPYRIGHT"
.PP
Copyright (C) 2010-2020 Red Hat, Inc. All rights reserved.