1 files changed, 0 insertions, 277 deletions
diff --git a/contrib/bind/lib/inet/inet_net_ntop.c b/contrib/bind/lib/inet/inet_net_ntop.c
deleted file mode 100644
index b38a6ca..0000000
--- a/contrib/bind/lib/inet/inet_net_ntop.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_net_ntop.c,v 1.8 2001/09/27 15:08:36 marka Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-static char *	inet_net_ntop_ipv4 __P((const u_char *src, int bits,
-					char *dst, size_t size));
-static char *	inet_net_ntop_ipv6 __P((const u_char *src, int bits,
-					char *dst, size_t size));
-
-/*
- * char *
- * inet_net_ntop(af, src, bits, dst, size)
- *	convert network number from network to presentation format.
- *	generates CIDR style result always.
- * return:
- *	pointer to dst, or NULL if an error occurred (check errno).
- * author:
- *	Paul Vixie (ISC), July 1996
- */
-char *
-inet_net_ntop(af, src, bits, dst, size)
-	int af;
-	const void *src;
-	int bits;
-	char *dst;
-	size_t size;
-{
-	switch (af) {
-	case AF_INET:
-		return (inet_net_ntop_ipv4(src, bits, dst, size));
-	case AF_INET6:
-		return (inet_net_ntop_ipv6(src, bits, dst, size));
-	default:
-		errno = EAFNOSUPPORT;
-		return (NULL);
-	}
-}
-
-/*
- * static char *
- * inet_net_ntop_ipv4(src, bits, dst, size)
- *	convert IPv4 network number from network to presentation format.
- *	generates CIDR style result always.
- * return:
- *	pointer to dst, or NULL if an error occurred (check errno).
- * note:
- *	network byte order assumed.  this means 192.5.5.240/28 has
- *	0b11110000 in its fourth octet.
- * author:
- *	Paul Vixie (ISC), July 1996
- */
-static char *
-inet_net_ntop_ipv4(src, bits, dst, size)
-	const u_char *src;
-	int bits;
-	char *dst;
-	size_t size;
-{
-	char *odst = dst;
-	char *t;
-	u_int m;
-	int b;
-
-	if (bits < 0 || bits > 32) {
-		errno = EINVAL;
-		return (NULL);
-	}
-
-	if (bits == 0) {
-		if (size < sizeof "0")
-			goto emsgsize;
-		*dst++ = '0';
-		size--;
-		*dst = '\0';
-	}
-
-	/* Format whole octets. */
-	for (b = bits / 8; b > 0; b--) {
-		if (size <= sizeof "255.")
-			goto emsgsize;
-		t = dst;
-		dst += SPRINTF((dst, "%u", *src++));
-		if (b > 1) {
-			*dst++ = '.';
-			*dst = '\0';
-		}
-		size -= (size_t)(dst - t);
-	}
-
-	/* Format partial octet. */
-	b = bits % 8;
-	if (b > 0) {
-		if (size <= sizeof ".255")
-			goto emsgsize;
-		t = dst;
-		if (dst != odst)
-			*dst++ = '.';
-		m = ((1 << b) - 1) << (8 - b);
-		dst += SPRINTF((dst, "%u", *src & m));
-		size -= (size_t)(dst - t);
-	}
-
-	/* Format CIDR /width. */
-	if (size <= sizeof "/32")
-		goto emsgsize;
-	dst += SPRINTF((dst, "/%u", bits));
-	return (odst);
-
- emsgsize:
-	errno = EMSGSIZE;
-	return (NULL);
-}
-
-/*
- * static char *
- * inet_net_ntop_ipv6(src, bits, fakebits, dst, size)
- *	convert IPv6 network number from network to presentation format.
- *	generates CIDR style result always. Picks the shortest representation
- *	unless the IP is really IPv4.
- *	always prints specified number of bits (bits).
- * return:
- *	pointer to dst, or NULL if an error occurred (check errno).
- * note:
- *	network byte order assumed.  this means 192.5.5.240/28 has
- *	0x11110000 in its fourth octet.
- * author:
- *	Vadim Kogan (UCB), June 2001
- *  Original version (IPv4) by Paul Vixie (ISC), July 1996
- */
-
-static char *
-inet_net_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size) {
-	u_int	m;
-	int	b;
-	int	p;
-	int	zero_s, zero_l, tmp_zero_s, tmp_zero_l;
-	int	i;
-	int	is_ipv4 = 0;
-	unsigned char inbuf[16];
-	char outbuf[sizeof("xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:255.255.255.255/128")];
-	char	*cp;
-	int	words;
-	u_char	*s;
-
-	if (bits < 0 || bits > 128) {
-		errno = EINVAL;
-		return (NULL);
-	}
-
-	cp = outbuf;
-
-	if (bits == 0) {
-		*cp++ = ':';
-		*cp++ = ':';
-		*cp = '\0';
-	} else {
-		/* Copy src to private buffer.  Zero host part. */	
-		p = (bits + 7) / 8;
-		memcpy(inbuf, src, p);
-		memset(inbuf + p, 0, 16 - p);
-		b = bits % 8;
-		if (b != 0) {
-			m = ~0 << (8 - b);
-			inbuf[p-1] &= m;
-		}
-
-		s = inbuf;
-
-		/* how many words need to be displayed in output */
-		words = (bits + 15) / 16;
-		if (words == 1)
-			words = 2;
-		
-		/* Find the longest substring of zero's */
-		zero_s = zero_l = tmp_zero_s = tmp_zero_l = 0;
-		for (i = 0; i < (words * 2); i += 2) {
-			if ((s[i] | s[i+1]) == 0) {
-				if (tmp_zero_l == 0)
-					tmp_zero_s = i / 2;
-				tmp_zero_l++;
-			} else {
-				if (tmp_zero_l && zero_l < tmp_zero_l) {
-					zero_s = tmp_zero_s;
-					zero_l = tmp_zero_l;
-					tmp_zero_l = 0;
-				}
-			}
-		}
-
-		if (tmp_zero_l && zero_l < tmp_zero_l) {
-			zero_s = tmp_zero_s;
-			zero_l = tmp_zero_l;
-		}
-
-		if (zero_l != words && zero_s == 0 && ((zero_l == 6) ||
-		    ((zero_l == 5 && s[10] == 0xff && s[11] == 0xff) ||
-		    ((zero_l == 7 && s[14] != 0 && s[15] != 1)))))
-			is_ipv4 = 1;
-
-		/* Format whole words. */
-		for (p = 0; p < words; p++) {
-			if (zero_l != 0 && p >= zero_s && p < zero_s + zero_l) {
-				/* Time to skip some zeros */
-				if (p == zero_s)
-					*cp++ = ':';
-				if (p == words - 1)
-					*cp++ = ':';
-				s++;
-				s++;
-				continue;
-			}
-
-			if (is_ipv4 && p > 5 ) {
-				*cp++ = (p == 6) ? ':' : '.';
-				cp += SPRINTF((cp, "%u", *s++));
-				/* we can potentially drop the last octet */
-				if (p != 7 || bits > 120) {
-					*cp++ = '.';
-					cp += SPRINTF((cp, "%u", *s++));
-				}
-			} else {
-				if (cp != outbuf)
-					*cp++ = ':';
-				cp += SPRINTF((cp, "%x", *s * 256 + s[1]));
-				s += 2;
-			}
-		}
-	}
-	/* Format CIDR /width. */
-	SPRINTF((cp, "/%u", bits));
-	if (strlen(outbuf) + 1 > size)
-		goto emsgsize;
-	strcpy(dst, outbuf);
-	
-	return (dst);
-
-emsgsize:
-	errno = EMSGSIZE;
-	return (NULL);
-}