Source: ../../libcomm/comm_private.h
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/* -*- Mode:C; c-basic-offset:4; tab-width:8; indent-tabs-mode:t -*- */
/* vim:set sts=4 ts=8: */
/*
* Copyright (c) 2001
* YOID Project.
* University of Southern California/Information Sciences Institute.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* $XORP: xorp/libcomm/comm_private.h,v 1.4 2006/03/01 12:55:33 bms Exp $
*/
#ifndef __LIBCOMM_COMM_PRIVATE_H__
#define __LIBCOMM_COMM_PRIVATE_H__
/*
* COMM socket library private include header.
*/
#include "libxorp/xorp.h"
#include "libxorp/xlog.h"
#include "libxorp/debug.h"
#include "comm_api.h"
/*
* Constants definitions
*/
/*
* Structures, typedefs and macros
*/
/*
* Global variables
*/
extern int _comm_serrno;
/*
* Global functions prototypes
*/
__BEGIN_DECLS
/**
* Report IPv6 method invoked when IPv6 support is not present. An
* error message is output via XLOG_ERROR. This function is variadic
* so it can be used to remove unused variable warnings in non-IPv6
* code as well as log the error.
*
* @param method ipv6 specific method to report.
*/
void comm_sock_no_ipv6(const char* method, ...);
/**
* Fetch and record the last socket layer error code.
*
* This is done using a function to facilitate using explicit
* Thread Local Storage (TLS) at a later time, but is currently
* single-threaded.
*/
void _comm_set_serrno(void);
__END_DECLS
#endif /* __LIBCOMM_COMM_PRIVATE_H__ */
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