| netdb.h (4399be3cbd35324f7a2c00d77229d995b4022138) | netdb.h (d58a9efd01c363186b7eed0e75a0bf074856bec8) |
|---|---|
| 1/*- 2 * Copyright (c) 1980, 1983, 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)netdb.h 8.1 (Berkeley) 6/2/93 | 1/*- 2 * Copyright (c) 1980, 1983, 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)netdb.h 8.1 (Berkeley) 6/2/93 |
| 34 * $Id: netdb.h,v 1.1.1.1 1994/05/24 09:57:18 rgrimes Exp $ | 34 * $Id: netdb.h,v 1.2 1995/05/30 04:54:41 rgrimes Exp $ |
| 35 * - 36 * Portions Copyright (c) 1993 by Digital Equipment Corporation. 37 * 38 * Permission to use, copy, modify, and distribute this software for any 39 * purpose with or without fee is hereby granted, provided that the above 40 * copyright notice and this permission notice appear in all copies, and that 41 * the name of Digital Equipment Corporation not be used in advertising or 42 * publicity pertaining to distribution of the document or software without --- 15 unchanged lines hidden (view full) --- 58#define _NETDB_H_ 59 60#define _PATH_HEQUIV "/etc/hosts.equiv" 61#define _PATH_HOSTS "/etc/hosts" 62#define _PATH_NETWORKS "/etc/networks" 63#define _PATH_PROTOCOLS "/etc/protocols" 64#define _PATH_SERVICES "/etc/services" 65 | 35 * - 36 * Portions Copyright (c) 1993 by Digital Equipment Corporation. 37 * 38 * Permission to use, copy, modify, and distribute this software for any 39 * purpose with or without fee is hereby granted, provided that the above 40 * copyright notice and this permission notice appear in all copies, and that 41 * the name of Digital Equipment Corporation not be used in advertising or 42 * publicity pertaining to distribution of the document or software without --- 15 unchanged lines hidden (view full) --- 58#define _NETDB_H_ 59 60#define _PATH_HEQUIV "/etc/hosts.equiv" 61#define _PATH_HOSTS "/etc/hosts" 62#define _PATH_NETWORKS "/etc/networks" 63#define _PATH_PROTOCOLS "/etc/protocols" 64#define _PATH_SERVICES "/etc/services" 65 |
| 66extern int h_errno; 67 |
|
| 66/* 67 * Structures returned by network data base library. All addresses are 68 * supplied in host order, and returned in network order (suitable for 69 * use in system calls). 70 */ 71struct hostent { 72 char *h_name; /* official name of host */ 73 char **h_aliases; /* alias list */ --- 27 unchanged lines hidden (view full) --- 101 int p_proto; /* protocol # */ 102}; 103 104/* 105 * Error return codes from gethostbyname() and gethostbyaddr() 106 * (left in extern int h_errno). 107 */ 108 | 68/* 69 * Structures returned by network data base library. All addresses are 70 * supplied in host order, and returned in network order (suitable for 71 * use in system calls). 72 */ 73struct hostent { 74 char *h_name; /* official name of host */ 75 char **h_aliases; /* alias list */ --- 27 unchanged lines hidden (view full) --- 103 int p_proto; /* protocol # */ 104}; 105 106/* 107 * Error return codes from gethostbyname() and gethostbyaddr() 108 * (left in extern int h_errno). 109 */ 110 |
| 111#define NETDB_INTERNAL -1 /* see errno */ 112#define NETDB_SUCCESS 0 /* no problem */ |
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| 109#define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */ 110#define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */ 111#define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */ 112#define NO_DATA 4 /* Valid name, no data record of requested type */ 113#define NO_ADDRESS NO_DATA /* no address, look for MX record */ 114 115#include <sys/cdefs.h> 116 --- 10 unchanged lines hidden (view full) --- 127struct netent *getnetent __P((void)); 128struct protoent *getprotobyname __P((const char *)); 129struct protoent *getprotobynumber __P((int)); 130struct protoent *getprotoent __P((void)); 131struct servent *getservbyname __P((const char *, const char *)); 132struct servent *getservbyport __P((int, const char *)); 133struct servent *getservent __P((void)); 134void herror __P((const char *)); | 113#define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */ 114#define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */ 115#define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */ 116#define NO_DATA 4 /* Valid name, no data record of requested type */ 117#define NO_ADDRESS NO_DATA /* no address, look for MX record */ 118 119#include <sys/cdefs.h> 120 --- 10 unchanged lines hidden (view full) --- 131struct netent *getnetent __P((void)); 132struct protoent *getprotobyname __P((const char *)); 133struct protoent *getprotobynumber __P((int)); 134struct protoent *getprotoent __P((void)); 135struct servent *getservbyname __P((const char *, const char *)); 136struct servent *getservbyport __P((int, const char *)); 137struct servent *getservent __P((void)); 138void herror __P((const char *)); |
| 135char *hstrerror __P((int)); | 139const char *hstrerror __P((int)); |
| 136void sethostent __P((int)); 137/* void sethostfile __P((const char *)); */ 138void setnetent __P((int)); 139void setprotoent __P((int)); 140void setservent __P((int)); 141__END_DECLS 142 143#endif /* !_NETDB_H_ */ | 140void sethostent __P((int)); 141/* void sethostfile __P((const char *)); */ 142void setnetent __P((int)); 143void setprotoent __P((int)); 144void setservent __P((int)); 145__END_DECLS 146 147#endif /* !_NETDB_H_ */ |