[mirror_frr.git] / pimd / pim_str.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * PIM for Quagga
 * Copyright (C) 2008  Everton da Silva Marques
 */

#include <zebra.h>

#include <stdio.h>
#include <errno.h>
#include <string.h>

#include "log.h"

#include "pim_str.h"

void pim_addr_dump(const char *onfail, struct prefix *p, char *buf,
		   int buf_size)
{
	int save_errno = errno;

	if (!inet_ntop(p->family, &p->u.prefix, buf, buf_size)) {
		zlog_warn("pim_addr_dump: inet_ntop(buf_size=%d): errno=%d: %s",
			  buf_size, errno, safe_strerror(errno));
		if (onfail)
			snprintf(buf, buf_size, "%s", onfail);
	}

	errno = save_errno;
}
Commit	Line	Data
	1	// SPDX-License-Identifier: GPL-2.0-or-later
	2	/*
	3	* PIM for Quagga
	4	* Copyright (C) 2008 Everton da Silva Marques
	5	*/
	6
	7	#include <zebra.h>
	8
	9	#include <stdio.h>
	10	#include <errno.h>
	11	#include <string.h>
	12
	13	#include "log.h"
	14
	15	#include "pim_str.h"
	16
	17	void pim_addr_dump(const char onfail, struct prefix p, char *buf,
	18	int buf_size)
	19	{
	20	int save_errno = errno;
	21
	22	if (!inet_ntop(p->family, &p->u.prefix, buf, buf_size)) {
	23	zlog_warn("pim_addr_dump: inet_ntop(buf_size=%d): errno=%d: %s",
	24	buf_size, errno, safe_strerror(errno));
	25	if (onfail)
	26	snprintf(buf, buf_size, "%s", onfail);
	27	}
	28
	29	errno = save_errno;
	30	}