/*- * Copyright (c) 1983, 1993 * The Regents of the University of California. 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. * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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. */ #if defined(LIBC_SCCS) && !defined(lint) static const char sccsid[] = "@(#)inet_ntoa.c 8.1 (Berkeley) 6/4/93"; static const char rcsid[] = "$Id: inet_ntoa.c,v 1.1.352.1 2005/04/27 05:00:54 sra Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/cdefs.h> __FBSDID("$FreeBSD: src/lib/libc/inet/inet_ntoa.c,v 1.6 2007/06/14 07:13:28 delphij Exp $"); #include "port_before.h" #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> #include <stdio.h> #include <string.h> #include "port_after.h" /*% * Convert network-format internet address * to base 256 d.d.d.d representation. */ /*const*/ char * inet_ntoa(struct in_addr in) { static char ret[18]; strcpy(ret, "[inet_ntoa error]"); (void) inet_ntop(AF_INET, &in, ret, sizeof ret); return (ret); } #if 0 char * inet_ntoa_r(struct in_addr in, char *buf, socklen_t size) { (void) inet_ntop(AF_INET, &in, buf, size); return (buf); } #endif /* * Weak aliases for applications that use certain private entry points, * and fail to include <arpa/inet.h>. */ #undef inet_ntoa __weak_reference(__inet_ntoa, inet_ntoa); __weak_reference(__inet_ntoa_r, inet_ntoa_r); /*! \file */