diff options
Diffstat (limited to 'crypto/kerberosIV/lib/roken/inaddr2str.c')
-rw-r--r-- | crypto/kerberosIV/lib/roken/inaddr2str.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/crypto/kerberosIV/lib/roken/inaddr2str.c b/crypto/kerberosIV/lib/roken/inaddr2str.c deleted file mode 100644 index 5a1ab56..0000000 --- a/crypto/kerberosIV/lib/roken/inaddr2str.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * 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 Institute 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 INSTITUTE 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 INSTITUTE 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. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -RCSID("$Id: inaddr2str.c,v 1.12 1999/12/02 16:58:46 joda Exp $"); -#endif - -#include <stdlib.h> -#include <string.h> -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_NETINET_IN6_H -#include <netinet/in6.h> -#endif -#ifdef HAVE_NETINET6_IN6_H -#include <netinet6/in6.h> -#endif - -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#include "roken.h" - -/* - * Get a verified name for `addr'. - * If unable to find it in the DNS, return x.y.z.a - */ - -void -inaddr2str(struct in_addr addr, char *s, size_t len) -{ - struct hostent *h; - char **p; - - h = roken_gethostbyaddr ((const char *)&addr, sizeof(addr), AF_INET); - if (h) { - h = roken_gethostbyname (h->h_name); - if(h) - for(p = h->h_addr_list; - *p; - ++p) - if (memcmp (*p, &addr, sizeof(addr)) == 0) { - strlcpy (s, h->h_name, len); - return; - } - } - strlcpy (s, inet_ntoa (addr), len); - return; -} |