include/arpa/inet.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  *
  21  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  22  *
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  *
  26  * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
  27  */
  28
  29 /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T     */
  30 /*        All Rights Reserved   */
  31
  32 /*
  33  * Portions of this source code were derived from Berkeley 4.3 BSD
  34  * under license from the Regents of the University of California.
  35  */
  36
  37 #ifndef _ARPA_INET_H
  38 #define _ARPA_INET_H
  39
  40 #include <sys/feature_tests.h>
  41
  42 #if !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__)
  43 #include <sys/socket.h>
  44 #endif /* !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) */
  45
  46 #include <netinet/in.h>
  47 #if defined(_XPG4_2) && !defined(__EXTENSIONS__)
  48 #include <sys/byteorder.h>
  49 #endif /* defined(_XPG4_2) && !defined(__EXTENSIONS__) */
  50
  51 #ifdef  __cplusplus
  52 extern "C" {
  53 #endif
  54
  55 /*
  56  * External definitions for
  57  * functions in inet(3N)
  58  */
  59 #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
  60 extern int inet_net_pton(int, const char *, void *, size_t);
  61 extern int inet_matchaddr(const void *, const char *);
  62 #endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
  63
  64 #if !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__)
  65 extern int inet_pton(int, const char *_RESTRICT_KYWD, void *_RESTRICT_KYWD);
  66 extern const char *inet_ntop(int, const void *_RESTRICT_KYWD,
  67                         char *_RESTRICT_KYWD, socklen_t);
  68 #endif /* !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) */
  69
  70 extern in_addr_t inet_addr(const char *);
  71 /*
  72  * With the introduction of CIDR the
  73  * following 4 routines are now considered to be Obsolete
  74  */
  75 extern in_addr_t inet_lnaof(struct in_addr);
  76 extern struct in_addr inet_makeaddr(in_addr_t, in_addr_t);
  77 extern in_addr_t inet_netof(struct in_addr);
  78 extern in_addr_t inet_network(const char *);
  79
  80
  81 extern char *inet_neta(ulong_t, char *, size_t);
  82 extern char *inet_net_ntop(int, const void *, int, char *, size_t);
  83
  84 extern char *inet_cidr_ntop(int, const void *, int, char *, size_t);
  85 extern int inet_cidr_pton(int, const char *, void *, int *);
  86 extern char *inet_ntoa(struct in_addr);
  87 extern int inet_aton(const char *, struct in_addr *);
  88
  89 extern uint_t inet_nsap_addr(const char *, uchar_t *, int);
  90 extern char *inet_nsap_ntoa(int, const uchar_t *, char *);
  91
  92 #ifdef  __cplusplus
  93 }
  94 #endif
  95
  96 #endif  /* _ARPA_INET_H */