diff options
Diffstat (limited to 'StdLib/LibC/NetUtil/inet_network.c')
| -rw-r--r-- | StdLib/LibC/NetUtil/inet_network.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/StdLib/LibC/NetUtil/inet_network.c b/StdLib/LibC/NetUtil/inet_network.c deleted file mode 100644 index 8cec75dc0c..0000000000 --- a/StdLib/LibC/NetUtil/inet_network.c +++ /dev/null @@ -1,120 +0,0 @@ -/** @File
- Internet network address interpretation routine.
-
- Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that accompanies this distribution.
- The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- * Copyright (c) 1983, 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. 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.
-
- NetBSD: inet_network.c,v 1.1 2004/05/20 23:13:02 christos Exp
- inet_network.c 8.1 (Berkeley) 6/4/93
-**/
-#include <LibConfig.h>
-
-#include "namespace.h"
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <assert.h>
-#include <ctype.h>
-#ifdef _DIAGNOSTIC
-#include <stddef.h> /* for NULL */
-#endif
-
-#ifdef __weak_alias
-__weak_alias(inet_network,_inet_network)
-#endif
-
-/*
- * Internet network address interpretation routine.
- * The library routines call this routine to interpret
- * network numbers.
- */
-in_addr_t
-inet_network(const char *cp)
-{
- in_addr_t val;
- size_t i, n;
- u_char c;
- in_addr_t parts[4], *pp = parts;
- int digit, base;
-
- _DIAGASSERT(cp != NULL);
-
-again:
- val = 0; base = 10; digit = 0;
- if (*cp == '0')
- digit = 1, base = 8, cp++;
- if (*cp == 'x' || *cp == 'X')
- base = 16, cp++;
- while ((c = *cp) != 0) {
- if (isdigit(c)) {
- if (base == 8 && (c == '8' || c == '9'))
- return (INADDR_NONE);
- val = (val * base) + (c - '0');
- cp++;
- digit = 1;
- continue;
- }
- if (base == 16 && isxdigit(c)) {
- val = (val << 4) + (c + 10 - (islower(c) ? 'a' : 'A'));
- cp++;
- digit = 1;
- continue;
- }
- break;
- }
- if (!digit)
- return (INADDR_NONE);
- if (*cp == '.') {
- if (pp >= parts + 4 || val > 0xff)
- return (INADDR_NONE);
- *pp++ = val, cp++;
- goto again;
- }
- if (*cp && !isspace((u_char) *cp))
- return (INADDR_NONE);
- if (pp >= parts + 4 || val > 0xff)
- return (INADDR_NONE);
- *pp++ = val;
- n = pp - parts;
- if (n > 4)
- return (INADDR_NONE);
- for (val = 0, i = 0; i < n; i++) {
- val <<= 8;
- val |= parts[i] & 0xff;
- }
- return (val);
-}
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