2 #include <resolv/netdb.h>
5 /* Macros for accessing h_errno from inside libc. */
6 # if !defined NOT_IN_libc || defined IN_LIB
8 # ifdef _LIBC_REENTRANT
11 # define h_errno __libc_h_errno
13 # define h_errno h_errno /* For #ifndef h_errno tests. */
15 extern __thread
int h_errno attribute_tls_model_ie
;
18 # endif /* _LIBC_REENTRANT */
19 # endif /* !NOT_IN_libc || IN_LIB */
20 # define __set_h_errno(x) (h_errno = (x))
22 libc_hidden_proto (hstrerror
)
23 libc_hidden_proto (innetgr
)
24 libc_hidden_proto (rcmd_af
)
25 libc_hidden_proto (rexec_af
)
26 libc_hidden_proto (rresvport_af
)
27 libc_hidden_proto (ruserok_af
)
29 libc_hidden_proto (getaddrinfo
)
30 libc_hidden_proto (getnameinfo
)
31 libc_hidden_proto (freeaddrinfo
)
32 libc_hidden_proto (gai_strerror
)
33 libc_hidden_proto (__h_errno_location
)
35 /* Document internal interfaces. */
36 extern int __gethostent_r (struct hostent
*__restrict __result_buf
,
37 char *__restrict __buf
, size_t __buflen
,
38 struct hostent
**__restrict __result
,
39 int *__restrict __h_errnop
) attribute_hidden
;
40 extern int __old_gethostent_r (struct hostent
*__restrict __result_buf
,
41 char *__restrict __buf
, size_t __buflen
,
42 struct hostent
**__restrict __result
,
43 int *__restrict __h_errnop
);
45 extern int __gethostbyaddr_r (const void *__restrict __addr
,
46 socklen_t __len
, int __type
,
47 struct hostent
*__restrict __result_buf
,
48 char *__restrict __buf
, size_t __buflen
,
49 struct hostent
**__restrict __result
,
50 int *__restrict __h_errnop
);
51 extern int __old_gethostbyaddr_r (const void *__restrict __addr
,
52 socklen_t __len
, int __type
,
53 struct hostent
*__restrict __result_buf
,
54 char *__restrict __buf
, size_t __buflen
,
55 struct hostent
**__restrict __result
,
56 int *__restrict __h_errnop
);
58 extern int __gethostbyaddr2_r (const void *__restrict __addr
,
59 socklen_t __len
, int __type
,
60 struct hostent
*__restrict __result_buf
,
61 char *__restrict __buf
, size_t __buflen
,
62 struct hostent
**__restrict __result
,
63 int *__restrict __h_errnop
,
66 extern int __gethostbyname_r (const char *__restrict __name
,
67 struct hostent
*__restrict __result_buf
,
68 char *__restrict __buf
, size_t __buflen
,
69 struct hostent
**__restrict __result
,
70 int *__restrict __h_errnop
);
71 extern int __old_gethostbyname_r (const char *__restrict __name
,
72 struct hostent
*__restrict __result_buf
,
73 char *__restrict __buf
, size_t __buflen
,
74 struct hostent
**__restrict __result
,
75 int *__restrict __h_errnop
);
77 extern int __gethostbyname2_r (const char *__restrict __name
, int __af
,
78 struct hostent
*__restrict __result_buf
,
79 char *__restrict __buf
, size_t __buflen
,
80 struct hostent
**__restrict __result
,
81 int *__restrict __h_errnop
);
82 extern int __old_gethostbyname2_r (const char *__restrict __name
, int __af
,
83 struct hostent
*__restrict __result_buf
,
84 char *__restrict __buf
, size_t __buflen
,
85 struct hostent
**__restrict __result
,
86 int *__restrict __h_errnop
);
88 extern int __gethostbyname3_r (const char *__restrict __name
, int __af
,
89 struct hostent
*__restrict __result_buf
,
90 char *__restrict __buf
, size_t __buflen
,
91 struct hostent
**__restrict __result
,
92 int *__restrict __h_errnop
,
93 int32_t *ttlp
, char **canonp
);
95 extern int __getnetent_r (struct netent
*__restrict __result_buf
,
96 char *__restrict __buf
, size_t __buflen
,
97 struct netent
**__restrict __result
,
98 int *__restrict __h_errnop
) attribute_hidden
;
99 extern int __old_getnetent_r (struct netent
*__restrict __result_buf
,
100 char *__restrict __buf
, size_t __buflen
,
101 struct netent
**__restrict __result
,
102 int *__restrict __h_errnop
);
104 extern int __getnetbyaddr_r (uint32_t __net
, int __type
,
105 struct netent
*__restrict __result_buf
,
106 char *__restrict __buf
, size_t __buflen
,
107 struct netent
**__restrict __result
,
108 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
);
120 extern int __old_getnetbyname_r (const char *__restrict __name
,
121 struct netent
*__restrict __result_buf
,
122 char *__restrict __buf
, size_t __buflen
,
123 struct netent
**__restrict __result
,
124 int *__restrict __h_errnop
);
126 extern int __getservent_r (struct servent
*__restrict __result_buf
,
127 char *__restrict __buf
, size_t __buflen
,
128 struct servent
**__restrict __result
)
130 extern int __old_getservent_r (struct servent
*__restrict __result_buf
,
131 char *__restrict __buf
, size_t __buflen
,
132 struct servent
**__restrict __result
);
134 extern int __getservbyname_r (const char *__restrict __name
,
135 const char *__restrict __proto
,
136 struct servent
*__restrict __result_buf
,
137 char *__restrict __buf
, size_t __buflen
,
138 struct servent
**__restrict __result
);
139 extern int __old_getservbyname_r (const char *__restrict __name
,
140 const char *__restrict __proto
,
141 struct servent
*__restrict __result_buf
,
142 char *__restrict __buf
, size_t __buflen
,
143 struct servent
**__restrict __result
);
145 extern int __getservbyport_r (int __port
,
146 const char *__restrict __proto
,
147 struct servent
*__restrict __result_buf
,
148 char *__restrict __buf
, size_t __buflen
,
149 struct servent
**__restrict __result
);
150 extern int __old_getservbyport_r (int __port
,
151 const char *__restrict __proto
,
152 struct servent
*__restrict __result_buf
,
153 char *__restrict __buf
, size_t __buflen
,
154 struct servent
**__restrict __result
);
156 extern int __getprotoent_r (struct protoent
*__restrict __result_buf
,
157 char *__restrict __buf
, size_t __buflen
,
158 struct protoent
**__restrict __result
)
160 extern int __old_getprotoent_r (struct protoent
*__restrict __result_buf
,
161 char *__restrict __buf
, size_t __buflen
,
162 struct protoent
**__restrict __result
);
164 extern int __getprotobyname_r (const char *__restrict __name
,
165 struct protoent
*__restrict __result_buf
,
166 char *__restrict __buf
, size_t __buflen
,
167 struct protoent
**__restrict __result
);
168 extern int __old_getprotobyname_r (const char *__restrict __name
,
169 struct protoent
*__restrict __result_buf
,
170 char *__restrict __buf
, size_t __buflen
,
171 struct protoent
**__restrict __result
);
173 extern int __getprotobynumber_r (int __proto
,
174 struct protoent
*__restrict __res_buf
,
175 char *__restrict __buf
, size_t __buflen
,
176 struct protoent
**__restrict __result
);
177 extern int __old_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 __getnetgrent_r (char **__restrict __hostp
,
183 char **__restrict __userp
,
184 char **__restrict __domainp
,
185 char *__restrict __buffer
, size_t __buflen
);
187 extern int ruserpass (const char *host
, const char **aname
,
189 libc_hidden_proto (ruserpass
)
192 /* The following definition has been removed from the public header
193 since we don't want people to use them. */
195 #define AI_DEFAULT (AI_V4MAPPED | AI_ADDRCONFIG)
197 #include <inet/netgroup.h>
200 extern int _nss_files_parse_protoent (char *line
, struct protoent
*result
,
201 struct parser_data
*data
,
202 size_t datalen
, int *errnop
);
203 extern int _nss_files_parse_servent (char *line
, struct servent
*result
,
204 struct parser_data
*data
,
205 size_t datalen
, int *errnop
);
206 extern int _nss_files_parse_netent (char *line
, struct netent
*result
,
207 struct parser_data
*data
,
208 size_t datalen
, int *errnop
);
209 extern enum nss_status
_nss_netgroup_parseline (char **cursor
,
210 struct __netgrent
*result
,
211 char *buffer
, size_t buflen
,
213 libnss_files_hidden_proto (_nss_files_parse_protoent
)
214 libnss_files_hidden_proto (_nss_files_parse_servent
)
215 libnss_files_hidden_proto (_nss_files_parse_netent
)
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, \
278 DECLARE_NSS_PROTOTYPES (compat
)
279 DECLARE_NSS_PROTOTYPES (dns
)
280 DECLARE_NSS_PROTOTYPES (files
)
281 DECLARE_NSS_PROTOTYPES (hesiod
)
282 DECLARE_NSS_PROTOTYPES (nis
)
283 DECLARE_NSS_PROTOTYPES (nisplus
)
285 #undef DECLARE_NSS_PROTOTYPES
288 #endif /* !_NETDB_H */