68 lines
2.8 KiB
C
68 lines
2.8 KiB
C
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/*
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* Copyright (c) 1999 - 2003
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* NetGroup, Politecnico di Torino (Italy)
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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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*
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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. Neither the name of the Politecnico di Torino nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <sys/types.h>
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#include <string.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <net/netdb.h>
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#include <stdio.h>
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#include <errno.h>
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#include <arpa/nameser.h>
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extern void _sethtent(int f);
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extern void _endhtent(void);
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extern struct hostent *_gethtent(void);
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extern struct hostent *_gethtbyname(const char *name);
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extern struct hostent *_gethtbyaddr(const char *addr, int len,
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int type);
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extern int _validuser(FILE *hostf, const char *rhost,
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const char *luser, const char *ruser, int baselen);
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extern int _checkhost(const char *rhost, const char *lhost, int len);
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#if 0
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extern void putlong(u_long l, u_char *msgp);
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extern void putshort(u_short l, u_char *msgp);
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extern u_int32_t _getlong(register const u_char *msgp);
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extern u_int16_t _getshort(register const u_char *msgp);
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extern void p_query(char *msg);
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extern void fp_query(char *msg, FILE *file);
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extern char *p_cdname(char *cp, char *msg, FILE *file);
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extern char *p_rr(char *cp, char *msg, FILE *file);
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extern char *p_type(int type);
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extern char * p_class(int class);
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extern char *p_time(u_long value);
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#endif
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extern char * hostalias(const char *name);
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extern void sethostfile(char *name);
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extern void _res_close (void);
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extern void ruserpass(const char *host, char **aname, char **apass);
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