2 #include <resolv/netdb.h>
6 /* Macros for accessing h_errno from inside libc. */
10 # define h_errno __libc_h_errno
12 # define h_errno __h_errno
14 extern __thread
int h_errno attribute_tls_model_ie
;
15 # endif /* IS_IN_LIB */
16 # define __set_h_errno(x) (h_errno = (x))
18 libc_hidden_proto (hstrerror
)
19 libc_hidden_proto (innetgr
)
20 libc_hidden_proto (rcmd_af
)
21 libc_hidden_proto (rexec_af
)
22 libc_hidden_proto (rresvport_af
)
23 libc_hidden_proto (ruserok_af
)
25 libc_hidden_proto (getaddrinfo
)
26 libc_hidden_proto (getnameinfo
)
27 libc_hidden_proto (freeaddrinfo
)
28 libc_hidden_proto (gai_strerror
)
29 libc_hidden_proto (__h_errno_location
)
31 /* Document internal interfaces. */
32 extern int __gethostent_r (struct hostent
*__restrict __result_buf
,
33 char *__restrict __buf
, size_t __buflen
,
34 struct hostent
**__restrict __result
,
35 int *__restrict __h_errnop
) attribute_hidden
;
36 extern int __old_gethostent_r (struct hostent
*__restrict __result_buf
,
37 char *__restrict __buf
, size_t __buflen
,
38 struct hostent
**__restrict __result
,
39 int *__restrict __h_errnop
);
41 extern int __gethostbyaddr_r (const void *__restrict __addr
,
42 socklen_t __len
, int __type
,
43 struct hostent
*__restrict __result_buf
,
44 char *__restrict __buf
, size_t __buflen
,
45 struct hostent
**__restrict __result
,
46 int *__restrict __h_errnop
)
48 extern int __old_gethostbyaddr_r (const void *__restrict __addr
,
49 socklen_t __len
, int __type
,
50 struct hostent
*__restrict __result_buf
,
51 char *__restrict __buf
, size_t __buflen
,
52 struct hostent
**__restrict __result
,
53 int *__restrict __h_errnop
);
55 extern int __gethostbyaddr2_r (const void *__restrict __addr
,
56 socklen_t __len
, int __type
,
57 struct hostent
*__restrict __result_buf
,
58 char *__restrict __buf
, size_t __buflen
,
59 struct hostent
**__restrict __result
,
60 int *__restrict __h_errnop
,
63 extern int __gethostbyname_r (const char *__restrict __name
,
64 struct hostent
*__restrict __result_buf
,
65 char *__restrict __buf
, size_t __buflen
,
66 struct hostent
**__restrict __result
,
67 int *__restrict __h_errnop
)
69 extern int __old_gethostbyname_r (const char *__restrict __name
,
70 struct hostent
*__restrict __result_buf
,
71 char *__restrict __buf
, size_t __buflen
,
72 struct hostent
**__restrict __result
,
73 int *__restrict __h_errnop
);
75 extern int __gethostbyname2_r (const char *__restrict __name
, int __af
,
76 struct hostent
*__restrict __result_buf
,
77 char *__restrict __buf
, size_t __buflen
,
78 struct hostent
**__restrict __result
,
79 int *__restrict __h_errnop
)
81 extern int __old_gethostbyname2_r (const char *__restrict __name
, int __af
,
82 struct hostent
*__restrict __result_buf
,
83 char *__restrict __buf
, size_t __buflen
,
84 struct hostent
**__restrict __result
,
85 int *__restrict __h_errnop
);
87 extern int __gethostbyname3_r (const char *__restrict __name
, int __af
,
88 struct hostent
*__restrict __result_buf
,
89 char *__restrict __buf
, size_t __buflen
,
90 struct hostent
**__restrict __result
,
91 int *__restrict __h_errnop
,
92 int32_t *ttlp
, char **canonp
);
94 extern int __getnetent_r (struct netent
*__restrict __result_buf
,
95 char *__restrict __buf
, size_t __buflen
,
96 struct netent
**__restrict __result
,
97 int *__restrict __h_errnop
) attribute_hidden
;
98 extern int __old_getnetent_r (struct netent
*__restrict __result_buf
,
99 char *__restrict __buf
, size_t __buflen
,
100 struct netent
**__restrict __result
,
101 int *__restrict __h_errnop
);
103 extern int __getnetbyaddr_r (uint32_t __net
, int __type
,
104 struct netent
*__restrict __result_buf
,
105 char *__restrict __buf
, size_t __buflen
,
106 struct netent
**__restrict __result
,
107 int *__restrict __h_errnop
)
109 extern int __old_getnetbyaddr_r (uint32_t __net
, int __type
,
110 struct netent
*__restrict __result_buf
,
111 char *__restrict __buf
, size_t __buflen
,
112 struct netent
**__restrict __result
,
113 int *__restrict __h_errnop
);
115 extern int __getnetbyname_r (const char *__restrict __name
,
116 struct netent
*__restrict __result_buf
,
117 char *__restrict __buf
, size_t __buflen
,
118 struct netent
**__restrict __result
,
119 int *__restrict __h_errnop
)
121 extern int __old_getnetbyname_r (const char *__restrict __name
,
122 struct netent
*__restrict __result_buf
,
123 char *__restrict __buf
, size_t __buflen
,
124 struct netent
**__restrict __result
,
125 int *__restrict __h_errnop
);
127 extern int __getservent_r (struct servent
*__restrict __result_buf
,
128 char *__restrict __buf
, size_t __buflen
,
129 struct servent
**__restrict __result
)
131 extern int __old_getservent_r (struct servent
*__restrict __result_buf
,
132 char *__restrict __buf
, size_t __buflen
,
133 struct servent
**__restrict __result
);
135 extern int __getservbyname_r (const char *__restrict __name
,
136 const char *__restrict __proto
,
137 struct servent
*__restrict __result_buf
,
138 char *__restrict __buf
, size_t __buflen
,
139 struct servent
**__restrict __result
)
141 extern int __old_getservbyname_r (const char *__restrict __name
,
142 const char *__restrict __proto
,
143 struct servent
*__restrict __result_buf
,
144 char *__restrict __buf
, size_t __buflen
,
145 struct servent
**__restrict __result
);
147 extern int __getservbyport_r (int __port
,
148 const char *__restrict __proto
,
149 struct servent
*__restrict __result_buf
,
150 char *__restrict __buf
, size_t __buflen
,
151 struct servent
**__restrict __result
)
153 extern int __old_getservbyport_r (int __port
,
154 const char *__restrict __proto
,
155 struct servent
*__restrict __result_buf
,
156 char *__restrict __buf
, size_t __buflen
,
157 struct servent
**__restrict __result
);
159 extern int __getprotoent_r (struct protoent
*__restrict __result_buf
,
160 char *__restrict __buf
, size_t __buflen
,
161 struct protoent
**__restrict __result
)
163 extern int __old_getprotoent_r (struct protoent
*__restrict __result_buf
,
164 char *__restrict __buf
, size_t __buflen
,
165 struct protoent
**__restrict __result
);
167 extern int __getprotobyname_r (const char *__restrict __name
,
168 struct protoent
*__restrict __result_buf
,
169 char *__restrict __buf
, size_t __buflen
,
170 struct protoent
**__restrict __result
)
172 extern int __old_getprotobyname_r (const char *__restrict __name
,
173 struct protoent
*__restrict __result_buf
,
174 char *__restrict __buf
, size_t __buflen
,
175 struct protoent
**__restrict __result
);
177 extern int __getprotobynumber_r (int __proto
,
178 struct protoent
*__restrict __res_buf
,
179 char *__restrict __buf
, size_t __buflen
,
180 struct protoent
**__restrict __result
)
182 extern int __old_getprotobynumber_r (int __proto
,
183 struct protoent
*__restrict __res_buf
,
184 char *__restrict __buf
, size_t __buflen
,
185 struct protoent
**__restrict __result
);
187 extern int __getnetgrent_r (char **__restrict __hostp
,
188 char **__restrict __userp
,
189 char **__restrict __domainp
,
190 char *__restrict __buffer
, size_t __buflen
)
193 extern int ruserpass (const char *host
, const char **aname
,
195 libc_hidden_proto (ruserpass
)
197 # if __TIMESIZE == 64
198 # define __gai_suspend_time64 __gai_suspend
200 extern int __gai_suspend_time64 (const struct gaicb
*const list
[], int ent
,
201 const struct __timespec64
*timeout
);
202 libanl_hidden_proto (__gai_suspend_time64
)
205 /* The following definition has been removed from the public header
206 since we don't want people to use them. */
208 #define AI_DEFAULT (AI_V4MAPPED | AI_ADDRCONFIG)
210 #include <inet/netgroup.h>
212 extern enum nss_status
_nss_netgroup_parseline (char **cursor
,
213 struct __netgrent
*result
,
214 char *buffer
, size_t buflen
,
216 libnss_files_hidden_proto (_nss_netgroup_parseline
)
218 #define DECLARE_NSS_PROTOTYPES(service) \
219 extern enum nss_status _nss_ ## service ## _setprotoent (int); \
220 extern enum nss_status _nss_ ## service ## _endprotoent (void); \
221 extern enum nss_status _nss_ ## service ## _getprotoent_r \
222 (struct protoent *proto, char *buffer, size_t buflen, \
224 extern enum nss_status _nss_ ## service ## _getprotobyname_r \
225 (const char *name, struct protoent *proto, \
226 char *buffer, size_t buflen, int *errnop); \
227 extern enum nss_status _nss_ ## service ## _getprotobynumber_r \
228 (int number, struct protoent *proto, \
229 char *buffer, size_t buflen, int *errnop); \
230 extern enum nss_status _nss_ ## service ## _sethostent (int); \
231 extern enum nss_status _nss_ ## service ## _endhostent (void); \
232 extern enum nss_status _nss_ ## service ## _gethostent_r \
233 (struct hostent *host, char *buffer, size_t buflen, \
234 int *errnop, int *h_errnop); \
235 extern enum nss_status _nss_ ## service ## _gethostbyname2_r \
236 (const char *name, int af, struct hostent *host, \
237 char *buffer, size_t buflen, int *errnop, \
239 extern enum nss_status _nss_ ## service ## _gethostbyname_r \
240 (const char *name, struct hostent *host, char *buffer, \
241 size_t buflen, int *errnop, int *h_errnop); \
242 extern enum nss_status _nss_ ## service ## _gethostbyaddr_r \
243 (const void *addr, socklen_t addrlen, int af, \
244 struct hostent *host, char *buffer, size_t buflen, \
245 int *errnop, int *h_errnop); \
246 extern enum nss_status _nss_ ## service ## _setservent (int); \
247 extern enum nss_status _nss_ ## service ## _endservent (void); \
248 extern enum nss_status _nss_ ## service ## _getservent_r \
249 (struct servent *serv, char *buffer, size_t buflen, \
251 extern enum nss_status _nss_ ## service ## _getservbyname_r \
252 (const char *name, const char *protocol, \
253 struct servent *serv, char *buffer, size_t buflen, \
255 extern enum nss_status _nss_ ## service ## _getservbyport_r \
256 (int port, const char *protocol, struct servent *serv, \
257 char *buffer, size_t buflen, int *errnop); \
258 extern enum nss_status _nss_ ## service ## _setnetgrent \
259 (const char *group, struct __netgrent *result); \
260 extern enum nss_status _nss_ ## service ## _endnetgrent \
261 (struct __netgrent *result); \
262 extern enum nss_status _nss_ ## service ## _getnetgrent_r \
263 (struct __netgrent *result, char *buffer, \
264 size_t buflen, int *errnop); \
265 extern enum nss_status _nss_ ## service ## _setnetent (int stayopen); \
266 extern enum nss_status _nss_ ## service ## _endnetent (void); \
267 extern enum nss_status _nss_ ## service ## _getnetent_r \
268 (struct netent *net, char *buffer, size_t buflen, \
269 int *errnop, int *herrnop); \
270 extern enum nss_status _nss_ ## service ## _getnetbyname_r \
271 (const char *name, struct netent *net, char *buffer, \
272 size_t buflen, int *errnop, int *herrnop); \
273 extern enum nss_status _nss_ ## service ## _getnetbyaddr_r \
274 (uint32_t addr, int type, struct netent *net, \
275 char *buffer, size_t buflen, int *errnop, \
277 extern enum nss_status _nss_ ## service ## _endspent (void);
279 DECLARE_NSS_PROTOTYPES (compat
)
280 DECLARE_NSS_PROTOTYPES (dns
)
281 DECLARE_NSS_PROTOTYPES (files
)
282 DECLARE_NSS_PROTOTYPES (hesiod
)
284 #undef DECLARE_NSS_PROTOTYPES
288 #endif /* !_NETDB_H */