1 /*
2 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
7 /* All Rights Reserved */
8
9 /*
10 * BIND 4.9.3:
11 *
12 * Copyright (c) 1980, 1983, 1988, 1993
13 * The Regents of the University of California. All rights reserved.
14 *
15 * Redistribution and use in source and binary forms, with or without
16 * modification, are permitted provided that the following conditions
17 * are met:
18 * 1. Redistributions of source code must retain the above copyright
19 * notice, this list of conditions and the following disclaimer.
20 * 2. Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
212 struct netent {
213 char *n_name; /* official name of net */
214 char **n_aliases; /* alias list */
215 int n_addrtype; /* net address type */
216 in_addr_t n_net; /* network # */
217 };
218
219 struct protoent {
220 char *p_name; /* official protocol name */
221 char **p_aliases; /* alias list */
222 int p_proto; /* protocol # */
223 };
224
225 struct servent {
226 char *s_name; /* official service name */
227 char **s_aliases; /* alias list */
228 int s_port; /* port # */
229 char *s_proto; /* protocol to use */
230 };
231
232 #ifdef __STDC__
233 #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
234 struct hostent *gethostbyname_r
235 (const char *, struct hostent *, char *, int, int *h_errnop);
236 struct hostent *gethostbyaddr_r
237 (const char *, int, int, struct hostent *, char *, int, int *h_errnop);
238 struct hostent *getipnodebyname(const char *, int, int, int *);
239 struct hostent *getipnodebyaddr(const void *, size_t, int, int *);
240 void freehostent(struct hostent *);
241 struct hostent *gethostent_r(struct hostent *, char *, int, int *h_errnop);
242
243 struct servent *getservbyname_r
244 (const char *name, const char *, struct servent *, char *, int);
245 struct servent *getservbyport_r
246 (int port, const char *, struct servent *, char *, int);
247 struct servent *getservent_r(struct servent *, char *, int);
248
249 struct netent *getnetbyname_r
250 (const char *, struct netent *, char *, int);
251 struct netent *getnetbyaddr_r(long, int, struct netent *, char *, int);
252 struct netent *getnetent_r(struct netent *, char *, int);
336 const char *, const char *, const char *, int *);
337 int rexec_af(char **, unsigned short,
338 const char *, const char *, const char *, int *, int);
339 int rresvport(int *);
340 int ruserok(const char *, int, const char *, const char *);
341 /* BIND */
342 struct hostent *gethostbyname2(const char *, int);
343 void herror(const char *);
344 const char *hstrerror(int);
345 /* End BIND */
346
347 /* IPsec algorithm prototype definitions */
348 struct ipsecalgent *getipsecalgbyname(const char *, int, int *);
349 struct ipsecalgent *getipsecalgbynum(int, int, int *);
350 int getipsecprotobyname(const char *doi_name);
351 char *getipsecprotobynum(int doi_domain);
352 void freeipsecalgent(struct ipsecalgent *ptr);
353 /* END IPsec algorithm prototype definitions */
354
355 #endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
356 #else /* __STDC__ */
357 struct hostent *gethostbyname_r();
358 struct hostent *gethostbyaddr_r();
359 struct hostent *getipnodebyname();
360 struct hostent *getipnodebyaddr();
361 void freehostent();
362 struct hostent *gethostent_r();
363 struct servent *getservbyname_r();
364 struct servent *getservbyport_r();
365 struct servent *getservent_r();
366 struct netent *getnetbyname_r();
367 struct netent *getnetbyaddr_r();
368 struct netent *getnetent_r();
369 struct protoent *getprotobyname_r();
370 struct protoent *getprotobynumber_r();
371 struct protoent *getprotoent_r();
372 int getnetgrent_r();
373 int innetgr();
374
375 /* Old interfaces that return a pointer to a static area; MT-unsafe */
376 struct hostent *gethostbyname();
377 struct hostent *gethostbyaddr();
378 struct hostent *gethostent();
379 struct netent *getnetbyname();
380 struct netent *getnetbyaddr();
381 struct netent *getnetent();
382 struct servent *getservbyname();
383 struct servent *getservbyport();
384 struct servent *getservent();
385 struct protoent *getprotobyname();
386 struct protoent *getprotobynumber();
387 struct protoent *getprotoent();
388 int getnetgrent();
389
390 int sethostent();
391 int endhostent();
392 int setnetent();
393 int endnetent();
394 int setservent();
395 int endservent();
396 int setprotoent();
397 int endprotoent();
398 int setnetgrent();
399 int endnetgrent();
400 int rcmd();
401 int rcmd_af();
402 int rexec();
403 int rexec_af();
404 int rresvport();
405 int rresvport_af();
406 int rresvport_addr();
407 int ruserok();
408 /* BIND */
409 struct hostent *gethostbyname2();
410 void herror();
411 char *hstrerror();
412 /* IPv6 prototype definitons */
413 int getaddrinfo();
414 void freeaddrinfo();
415 const char *gai_strerror();
416 int getnameinfo();
417 /* END IPv6 prototype definitions */
418 /* End BIND */
419
420 #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
421 /* IPsec algorithm prototype definitions */
422 struct ipsecalgent *getalgbyname();
423 struct ipsecalgent *getalgbydoi();
424 int getdoidomainbyname();
425 const char *getdoidomainbynum();
426 void freealgent();
427 /* END IPsec algorithm prototype definitions */
428 #endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
429
430 #endif /* __STDC__ */
431
432 /*
433 * Error return codes from gethostbyname() and gethostbyaddr()
434 * (when using the resolver)
435 */
436
437 extern int h_errno;
438
439 #ifdef _REENTRANT
440 #ifdef __STDC__
441 extern int *__h_errno(void);
442 #else
443 extern int *__h_errno();
444 #endif /* __STDC__ */
445
446 /* Only #define h_errno if there is no conflict with other use */
447 #ifdef H_ERRNO_IS_FUNCTION
448 #define h_errno (*__h_errno())
449 #endif /* NO_H_ERRNO_DEFINE */
450 #endif /* _REENTRANT */
451
452 /*
453 * Error return codes from gethostbyname() and gethostbyaddr()
454 * (left in extern int h_errno).
455 */
456 #define HOST_NOT_FOUND 1 /* Authoritive Answer Host not found */
457 #define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */
458 #define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
459 #define NO_DATA 4 /* Valid name, no data record of requested type */
460
461 #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
462 #define NO_ADDRESS NO_DATA /* no address, look for MX record */
463
464 /* BIND */
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1 /*
2 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
3 *
4 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
5 * Use is subject to license terms.
6 */
7
8 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
9 /* All Rights Reserved */
10
11 /*
12 * BIND 4.9.3:
13 *
14 * Copyright (c) 1980, 1983, 1988, 1993
15 * The Regents of the University of California. All rights reserved.
16 *
17 * Redistribution and use in source and binary forms, with or without
18 * modification, are permitted provided that the following conditions
19 * are met:
20 * 1. Redistributions of source code must retain the above copyright
21 * notice, this list of conditions and the following disclaimer.
22 * 2. Redistributions in binary form must reproduce the above copyright
23 * notice, this list of conditions and the following disclaimer in the
214 struct netent {
215 char *n_name; /* official name of net */
216 char **n_aliases; /* alias list */
217 int n_addrtype; /* net address type */
218 in_addr_t n_net; /* network # */
219 };
220
221 struct protoent {
222 char *p_name; /* official protocol name */
223 char **p_aliases; /* alias list */
224 int p_proto; /* protocol # */
225 };
226
227 struct servent {
228 char *s_name; /* official service name */
229 char **s_aliases; /* alias list */
230 int s_port; /* port # */
231 char *s_proto; /* protocol to use */
232 };
233
234 #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
235 struct hostent *gethostbyname_r
236 (const char *, struct hostent *, char *, int, int *h_errnop);
237 struct hostent *gethostbyaddr_r
238 (const char *, int, int, struct hostent *, char *, int, int *h_errnop);
239 struct hostent *getipnodebyname(const char *, int, int, int *);
240 struct hostent *getipnodebyaddr(const void *, size_t, int, int *);
241 void freehostent(struct hostent *);
242 struct hostent *gethostent_r(struct hostent *, char *, int, int *h_errnop);
243
244 struct servent *getservbyname_r
245 (const char *name, const char *, struct servent *, char *, int);
246 struct servent *getservbyport_r
247 (int port, const char *, struct servent *, char *, int);
248 struct servent *getservent_r(struct servent *, char *, int);
249
250 struct netent *getnetbyname_r
251 (const char *, struct netent *, char *, int);
252 struct netent *getnetbyaddr_r(long, int, struct netent *, char *, int);
253 struct netent *getnetent_r(struct netent *, char *, int);
337 const char *, const char *, const char *, int *);
338 int rexec_af(char **, unsigned short,
339 const char *, const char *, const char *, int *, int);
340 int rresvport(int *);
341 int ruserok(const char *, int, const char *, const char *);
342 /* BIND */
343 struct hostent *gethostbyname2(const char *, int);
344 void herror(const char *);
345 const char *hstrerror(int);
346 /* End BIND */
347
348 /* IPsec algorithm prototype definitions */
349 struct ipsecalgent *getipsecalgbyname(const char *, int, int *);
350 struct ipsecalgent *getipsecalgbynum(int, int, int *);
351 int getipsecprotobyname(const char *doi_name);
352 char *getipsecprotobynum(int doi_domain);
353 void freeipsecalgent(struct ipsecalgent *ptr);
354 /* END IPsec algorithm prototype definitions */
355
356 #endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
357
358 /*
359 * Error return codes from gethostbyname() and gethostbyaddr()
360 * (when using the resolver)
361 */
362
363 extern int h_errno;
364
365 #ifdef _REENTRANT
366 extern int *__h_errno(void);
367
368 /* Only #define h_errno if there is no conflict with other use */
369 #ifdef H_ERRNO_IS_FUNCTION
370 #define h_errno (*__h_errno())
371 #endif /* NO_H_ERRNO_DEFINE */
372 #endif /* _REENTRANT */
373
374 /*
375 * Error return codes from gethostbyname() and gethostbyaddr()
376 * (left in extern int h_errno).
377 */
378 #define HOST_NOT_FOUND 1 /* Authoritive Answer Host not found */
379 #define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */
380 #define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
381 #define NO_DATA 4 /* Valid name, no data record of requested type */
382
383 #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
384 #define NO_ADDRESS NO_DATA /* no address, look for MX record */
385
386 /* BIND */
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