.TH IPQ_READ 3 "16 October 2001" "Linux iptables 1.2" "Linux Programmer's Manual"
.\"
-.\" $Id: ipq_read.3,v 1.3 2001/10/16 16:58:25 jamesm Exp $
-.\"
.\" Copyright (c) 2000-2001 Netfilter Core Team
.\"
.\" This program is free software; you can redistribute it and/or modify
.\"
.\"
.SH NAME
-ipq_read - read queue messages from ip_queue and read into supplied buffer
+ipq_read \(em read queue messages from ip_queue and read into supplied buffer
.SH SYNOPSIS
.B #include <linux/netfilter.h>
.br
.BR ipq_get_msgerr
functions to access the queue message in the buffer.
.SH RETURN VALUE
-On failure, -1 is returned.
+On failure, \-1 is returned.
.br
On success, a non-zero positive value is returned when no timeout
value is specified.