1 files changed, 0 insertions, 92 deletions
diff --git a/crypto/heimdal/lib/roken/getnameinfo_verified.c b/crypto/heimdal/lib/roken/getnameinfo_verified.c
deleted file mode 100644
index 91f938a..0000000
--- a/crypto/heimdal/lib/roken/getnameinfo_verified.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (c) 1999 - 2002 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: getnameinfo_verified.c 14773 2005-04-12 11:29:18Z lha $");
-#endif
-
-#include "roken.h"
-
-/*
- * Try to obtain a verified name for the address in `sa, salen' (much
- * similar to getnameinfo).
- * Verified in this context means that forwards and backwards lookups
- * in DNS are consistent.  If that fails, return an error if the
- * NI_NAMEREQD flag is set or return the numeric address as a string.
- */
-
-int ROKEN_LIB_FUNCTION
-getnameinfo_verified(const struct sockaddr *sa, socklen_t salen,
-		     char *host, size_t hostlen,
-		     char *serv, size_t servlen,
-		     int flags)
-{
-    int ret;
-    struct addrinfo *ai, *a;
-    char servbuf[NI_MAXSERV];
-    struct addrinfo hints;
-
-    if (host == NULL)
-	return EAI_NONAME;
-
-    if (serv == NULL) {
-	serv = servbuf;
-	servlen = sizeof(servbuf);
-    }
-
-    ret = getnameinfo (sa, salen, host, hostlen, serv, servlen,
-		       flags | NI_NUMERICSERV);
-    if (ret)
-	goto fail;
-
-    memset (&hints, 0, sizeof(hints));
-    hints.ai_socktype = SOCK_STREAM;
-    ret = getaddrinfo (host, serv, &hints, &ai);
-    if (ret)
-	goto fail;
-    for (a = ai; a != NULL; a = a->ai_next) {
-	if (a->ai_addrlen == salen
-	    && memcmp (a->ai_addr, sa, salen) == 0) {
-	    freeaddrinfo (ai);
-	    return 0;
-	}
-    }
-    freeaddrinfo (ai);
- fail:
-    if (flags & NI_NAMEREQD)
-	return EAI_NONAME;
-    ret = getnameinfo (sa, salen, host, hostlen, serv, servlen,
-		       flags | NI_NUMERICSERV | NI_NUMERICHOST);
-    return ret;
-}