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--- Libc/Libc-262/net/linkaddr.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
- * Copyright (c) 1990, 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.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 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.
- */
-
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <net/if_dl.h>
-#include <string.h>
-
-/* States*/
-#define NAMING 0
-#define GOTONE 1
-#define GOTTWO 2
-#define RESET 3
-/* Inputs */
-#define DIGIT (4*0)
-#define END (4*1)
-#define DELIM (4*2)
-#define LETTER (4*3)
-
-void
-link_addr(addr, sdl)
- register const char *addr;
- register struct sockaddr_dl *sdl;
-{
- register char *cp = sdl->sdl_data;
- char *cplim = sdl->sdl_len + (char *)sdl;
- register int byte = 0, state = NAMING, new;
-
- bzero((char *)&sdl->sdl_family, sdl->sdl_len - 1);
- sdl->sdl_family = AF_LINK;
- do {
- state &= ~LETTER;
- if ((*addr >= '0') && (*addr <= '9')) {
- new = *addr - '0';
- } else if ((*addr >= 'a') && (*addr <= 'f')) {
- new = *addr - 'a' + 10;
- } else if ((*addr >= 'A') && (*addr <= 'F')) {
- new = *addr - 'A' + 10;
- } else if (*addr == 0) {
- state |= END;
- } else if (state == NAMING &&
- (((*addr >= 'A') && (*addr <= 'Z')) ||
- ((*addr >= 'a') && (*addr <= 'z'))))
- state |= LETTER;
- else
- state |= DELIM;
- addr++;
- switch (state /* | INPUT */) {
- case NAMING | DIGIT:
- case NAMING | LETTER:
- *cp++ = addr[-1];
- continue;
- case NAMING | DELIM:
- state = RESET;
- sdl->sdl_nlen = cp - sdl->sdl_data;
- continue;
- case GOTTWO | DIGIT:
- *cp++ = byte;
- /* FALLTHROUGH */
- case RESET | DIGIT:
- state = GOTONE;
- byte = new;
- continue;
- case GOTONE | DIGIT:
- state = GOTTWO;
- byte = new + (byte << 4);
- continue;
- default: /* | DELIM */
- state = RESET;
- *cp++ = byte;
- byte = 0;
- continue;
- case GOTONE | END:
- case GOTTWO | END:
- *cp++ = byte;
- /* FALLTHROUGH */
- case RESET | END:
- break;
- }
- break;
- } while (cp < cplim);
- sdl->sdl_alen = cp - LLADDR(sdl);
- new = cp - (char *)sdl;
- if (new > sizeof(*sdl))
- sdl->sdl_len = new;
- return;
-}
-
-static char hexlist[] = "0123456789abcdef";
-
-char *
-link_ntoa(sdl)
- register const struct sockaddr_dl *sdl;
-{
- static char obuf[64];
- register char *out = obuf;
- register int i;
- register u_char *in = (u_char *)LLADDR(sdl);
- u_char *inlim = in + sdl->sdl_alen;
- int firsttime = 1;
-
- if (sdl->sdl_nlen) {
- bcopy(sdl->sdl_data, obuf, sdl->sdl_nlen);
- out += sdl->sdl_nlen;
- if (sdl->sdl_alen)
- *out++ = ':';
- }
- while (in < inlim) {
- if (firsttime)
- firsttime = 0;
- else
- *out++ = '.';
- i = *in++;
- if (i > 0xf) {
- out[1] = hexlist[i & 0xf];
- i >>= 4;
- out[0] = hexlist[i];
- out += 2;
- } else
- *out++ = hexlist[i];
- }
- *out = 0;
- return (obuf);
-}