1 files changed, 0 insertions, 160 deletions

diff --git a/src/lib/libc/net/inet_net_ntop.c b/src/lib/libc/net/inet_net_ntop.c
deleted file mode 100644
index 1f1c4bed12..0000000000
--- a/src/lib/libc/net/inet_net_ntop.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*      $OpenBSD: inet_net_ntop.c,v 1.9 2019/07/03 03:24:04 deraadt Exp $       */
-
-/*
- * Copyright (c) 2012 by Gilles Chehade <gilles@openbsd.org>
- * Copyright (c) 1996 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.
- */
-
-#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>
-
-static char *inet_net_ntop_ipv4(const u_char *, int, char *, size_t);
-static char *inet_net_ntop_ipv6(const u_char *, int, char *, size_t);
-
-/*
- * 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(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
- *      0x11110000 in its fourth octet.
- * author:
- *      Paul Vixie (ISC), July 1996
- */
-static char *
-inet_net_ntop_ipv4(const u_char *src, int bits, char *dst, size_t size)
-{
-        char *odst = dst;
-        u_int m;
-        int b;
-        char *ep;
-        int advance;
-
-        ep = dst + size;
-        if (ep <= dst)
-                goto emsgsize;
-
-        if (bits < 0 || bits > 32) {
-                errno = EINVAL;
-                return (NULL);
-        }
-        if (bits == 0) {
-                if (ep - dst < sizeof "0")
-                        goto emsgsize;
-                *dst++ = '0';
-                *dst = '\0';
-        }
-
-        /* Format whole octets. */
-        for (b = bits / 8; b > 0; b--) {
-                if (ep - dst < sizeof "255.")
-                        goto emsgsize;
-                advance = snprintf(dst, ep - dst, "%u", *src++);
-                if (advance <= 0 || advance >= ep - dst)
-                        goto emsgsize;
-                dst += advance;
-                if (b > 1) {
-                        if (dst + 1 >= ep)
-                                goto emsgsize;
-                        *dst++ = '.';
-                        *dst = '\0';
-                }
-        }
-
-        /* Format partial octet. */
-        b = bits % 8;
-        if (b > 0) {
-                if (ep - dst < sizeof ".255")
-                        goto emsgsize;
-                if (dst != odst)
-                        *dst++ = '.';
-                m = ((1 << b) - 1) << (8 - b);
-                advance = snprintf(dst, ep - dst, "%u", *src & m);
-                if (advance <= 0 || advance >= ep - dst)
-                        goto emsgsize;
-                dst += advance;
-        }
-
-        /* Format CIDR /width. */
-        if (ep - dst < sizeof "/32")
-                goto emsgsize;
-        advance = snprintf(dst, ep - dst, "/%u", bits);
-        if (advance <= 0 || advance >= ep - dst)
-                goto emsgsize;
-        dst += advance;
-        return (odst);
-
- emsgsize:
-        errno = EMSGSIZE;
-        return (NULL);
-}
-
-static char *
-inet_net_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size)
-{
-        int     ret;
-        char    buf[sizeof("xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:255:255:255:255/128")];
-
-        if (bits < 0 || bits > 128) {
-                errno = EINVAL;
-                return (NULL);
-        }
-
-        if (inet_ntop(AF_INET6, src, buf, size) == NULL)
-                return (NULL);
-
-        ret = snprintf(dst, size, "%s/%d", buf, bits);
-        if (ret < 0 || ret >= size) {
-                errno = EMSGSIZE;
-                return (NULL); 
-        }
-
-        return (dst);
-}