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 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 27 /* All Rights Reserved */ 28 29 /* 30 * Portions of this source code were derived from Berkeley 4.3 BSD 31 * under license from the Regents of the University of California. 32 */ 33 34 #ifndef _ARPA_INET_H 35 #define _ARPA_INET_H 36 37 #include <sys/feature_tests.h> 38 39 #if !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) 40 #include <sys/socket.h> 41 #endif /* !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) */ 42 43 #include <netinet/in.h> 44 #if defined(_XPG4_2) && !defined(__EXTENSIONS__) 45 #include <sys/byteorder.h> 46 #endif /* defined(_XPG4_2) && !defined(__EXTENSIONS__) */ 47 48 #ifdef __cplusplus 49 extern "C" { 50 #endif 51 52 /* 53 * External definitions for 54 * functions in inet(3N) 55 */ 56 #ifdef __STDC__ 57 #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 58 extern int inet_net_pton(int, const char *, void *, size_t); 59 #endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */ 60 61 #if !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) 62 extern int inet_pton(int, const char *_RESTRICT_KYWD, void *_RESTRICT_KYWD); 63 extern const char *inet_ntop(int, const void *_RESTRICT_KYWD, 64 char *_RESTRICT_KYWD, socklen_t); 65 #endif /* !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) */ 66 67 extern in_addr_t inet_addr(const char *); 68 /* 69 * With the introduction of CIDR the 70 * following 4 routines are now considered to be Obsolete 71 */ 72 extern in_addr_t inet_lnaof(struct in_addr); 73 extern struct in_addr inet_makeaddr(in_addr_t, in_addr_t); 74 extern in_addr_t inet_netof(struct in_addr); 75 extern in_addr_t inet_network(const char *); 76 77 78 extern char *inet_neta(ulong_t, char *, size_t); 79 extern char *inet_net_ntop(int, const void *, int, char *, size_t); 80 81 extern char *inet_cidr_ntop(int, const void *, int, char *, size_t); 82 extern int inet_cidr_pton(int, const char *, void *, int *); 83 extern char *inet_ntoa(struct in_addr); 84 extern int inet_aton(const char *, struct in_addr *); 85 86 extern uint_t inet_nsap_addr(const char *, uchar_t *, int); 87 extern char *inet_nsap_ntoa(int, const uchar_t *, char *); 88 89 #else 90 unsigned long inet_addr(); 91 char *inet_ntoa(); 92 /* 93 * With the introduction of CIDR the 94 * following 4 routines are now considered to be Obsolete 95 */ 96 struct in_addr inet_makeaddr(); 97 unsigned long inet_network(); 98 extern unsigned long inet_lnaof(); 99 extern unsigned long inet_netof(); 100 101 extern int inet_pton(); 102 extern const char *inet_ntop(); 103 extern int inet_aton(); 104 105 #endif 106 107 #ifdef __cplusplus 108 } 109 #endif 110 111 #endif /* _ARPA_INET_H */ 112