05480c229a
This patch moves further includes (the network part and lib.h) in common/. It is the last part to get the netbsd libc to compile under minix. Further moves will be needed as we get the netbsd libc to compile minix itself. Also, this patch add #ifndef's to termios.h, as it create problems with netbsd's namespace.h.
199 lines
6.7 KiB
C
199 lines
6.7 KiB
C
/*-
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* Copyright (c) 1980, 1983, 1988 Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)netdb.h 5.15 (Berkeley) 4/3/91
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*/
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#ifndef _NETDB_H_
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#define _NETDB_H_
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#define _PATH_HEQUIV "/etc/hosts.equiv"
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#define _PATH_HOSTS "/etc/hosts"
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#define _PATH_NETWORKS "/etc/networks"
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#define _PATH_PROTOCOLS "/etc/protocols"
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#define _PATH_SERVICES "/etc/services"
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#define _PATH_SERVACCES "/etc/serv.access"
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/*
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* Structures returned by network data base library. All addresses are
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* supplied in host order, and returned in network order (suitable for
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* use in system calls).
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*/
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struct hostent {
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char *h_name; /* official name of host */
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char **h_aliases; /* alias list */
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int h_addrtype; /* host address type */
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int h_length; /* length of address */
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char **h_addr_list; /* list of addresses from name server */
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#define h_addr h_addr_list[0] /* address, for backward compatiblity */
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};
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/*
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* Assumption here is that a network number
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* fits in 32 bits -- probably a poor one.
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*/
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struct netent {
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char *n_name; /* official name of net */
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char **n_aliases; /* alias list */
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int n_addrtype; /* net address type */
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unsigned long n_net; /* network # */
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};
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struct servent {
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char *s_name; /* official service name */
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char **s_aliases; /* alias list */
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int s_port; /* port # */
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char *s_proto; /* protocol to use */
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};
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struct protoent {
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char *p_name; /* official protocol name */
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char **p_aliases; /* alias list */
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int p_proto; /* protocol # */
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};
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/*
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* Error return codes from gethostbyname() and gethostbyaddr()
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* (left in extern int h_errno).
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*/
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extern int h_errno;
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#define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */
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#define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */
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#define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
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#define NO_DATA 4 /* Valid name, no data record of requested type */
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#define NO_ADDRESS NO_DATA /* no address, look for MX record */
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#ifndef _MINIX_ANSI_H
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#include <minix/ansi.h>
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#endif
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void endhostent _ARGS((void));
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void endnetent _ARGS((void));
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void endprotoent _ARGS((void));
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void endservent _ARGS((void));
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struct hostent *gethostbyaddr _ARGS((const char *, int, int));
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struct hostent *gethostbyname _ARGS((const char *));
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struct hostent *gethostent _ARGS((void));
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struct netent *getnetbyaddr _ARGS((long, int)); /* u_long? */
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struct netent *getnetbyname _ARGS((const char *));
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struct netent *getnetent _ARGS((void));
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struct protoent *getprotobyname _ARGS((const char *));
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struct protoent *getprotobynumber _ARGS((int));
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struct protoent *getprotoent _ARGS((void));
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struct servent *getservbyname _ARGS((const char *, const char *));
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struct servent *getservbyport _ARGS((int, const char *));
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struct servent *getservent _ARGS((void));
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void herror _ARGS((const char *));
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void sethostent _ARGS((int));
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/* void sethostfile _ARGS((const char *)); */
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void setnetent _ARGS((int));
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void setprotoent _ARGS((int));
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void setservent _ARGS((int));
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#ifdef _MINIX
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int servxcheck _ARGS((unsigned long _peer, const char *_service,
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void (*_logf) _ARGS((int _pass, const char *_name))));
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char *servxfile _ARGS((const char *_file));
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#endif
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/*
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* The definitions below are based on
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* http://www.opengroup.org/onlinepubs/009695399/basedefs/netdb.h.html
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*/
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#ifdef _POSIX_SOURCE
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/* headers exposed by netdb.h */
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#include <inttypes.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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/* struct for use with getaddrinfo() */
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struct addrinfo
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{
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int ai_flags; /* Input flags */
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int ai_family; /* Address family of socket */
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int ai_socktype; /* Socket type */
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int ai_protocol; /* Protocol of socket */
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socklen_t ai_addrlen; /* Length of socket address */
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struct sockaddr *ai_addr; /* Socket address of socket */
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char *ai_canonname; /* Canonical name of service location */
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struct addrinfo *ai_next; /* Pointer to next in list */
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};
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/* values for struct addrinfo.ai_flags */
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#define AI_PASSIVE 0x00000001
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#define AI_CANONNAME 0x00000002
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#define AI_NUMERICHOST 0x00000004
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#define AI_NUMERICSERV 0x00000008
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/*
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#define AI_V4MAPPED 0x00000010
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#define AI_ALL 0x00000020
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#define AI_ADDRCONFIG 0x00000040
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*/
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/* flags for getnameinfo() */
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/* #define NI_NOFQDN 0x00000001 */
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#define NI_NUMERICHOST 0x00000002
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#define NI_NAMEREQD 0x00000004
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#define NI_NUMERICSERV 0x00000008
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/* #define NI_NUMERICSCOPE 0x00000010 */
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#define NI_DGRAM 0x00000020
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/* error values for getaddrinfo() and getnameinfo() */
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#define EAI_AGAIN 1
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#define EAI_BADFLAGS 2
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#define EAI_FAIL 3
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#define EAI_FAMILY 4
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#define EAI_MEMORY 5
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#define EAI_NONAME 6
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#define EAI_SERVICE 7
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#define EAI_SOCKTYPE 8
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#define EAI_SYSTEM 9
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#define EAI_OVERFLOW 10
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/* getaddrinfo() and friends */
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void freeaddrinfo(struct addrinfo *ai);
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int getaddrinfo(const char *nodename,
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const char *servname,
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const struct addrinfo *hints,
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struct addrinfo **res);
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int getnameinfo(const struct sockaddr *sa, socklen_t salen,
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char *node, socklen_t nodelen, char *service,
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socklen_t servicelen, int flags);
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const char *gai_strerror(int ecode);
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#endif
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#endif /* !_NETDB_H_ */
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