1#ifndef _NETDB_H
2#include <resolv/netdb.h>
3
4#ifndef _ISOMAC
5# include <stdint.h>
6/* Macros for accessing h_errno from inside libc. */
7# if IS_IN_LIB
8# undef h_errno
9# if IS_IN (libc)
10# define h_errno __libc_h_errno
11# else
12# define h_errno __h_errno
13# endif
14extern __thread int h_errno attribute_tls_model_ie;
15# endif /* IS_IN_LIB */
16# define __set_h_errno(x) (h_errno = (x))
17
18libc_hidden_proto (hstrerror)
19libc_hidden_proto (innetgr)
20libc_hidden_proto (rcmd_af)
21libc_hidden_proto (rexec_af)
22libc_hidden_proto (rresvport_af)
23libc_hidden_proto (ruserok_af)
24
25libc_hidden_proto (getaddrinfo)
26libc_hidden_proto (getnameinfo)
27libc_hidden_proto (freeaddrinfo)
28libc_hidden_proto (gai_strerror)
29libc_hidden_proto (__h_errno_location)
30
31/* Document internal interfaces. */
32extern 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;
36extern 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);
40
41extern 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)
47 attribute_hidden;
48extern 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);
54
55extern 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,
61 int32_t *ttlp);
62
63extern 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)
68 attribute_hidden;
69extern 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);
74
75extern 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)
80 attribute_hidden;
81extern 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);
86
87extern 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);
93
94extern 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;
98extern 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);
102
103extern 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)
108 attribute_hidden;
109extern 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);
114
115extern 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 attribute_hidden;
121extern 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);
126
127extern int __getservent_r (struct servent *__restrict __result_buf,
128 char *__restrict __buf, size_t __buflen,
129 struct servent **__restrict __result)
130 attribute_hidden;
131extern int __old_getservent_r (struct servent *__restrict __result_buf,
132 char *__restrict __buf, size_t __buflen,
133 struct servent **__restrict __result);
134
135extern 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)
140 attribute_hidden;
141extern 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);
146
147extern 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)
152 attribute_hidden;
153extern 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);
158
159extern int __getprotoent_r (struct protoent *__restrict __result_buf,
160 char *__restrict __buf, size_t __buflen,
161 struct protoent **__restrict __result)
162 attribute_hidden;
163extern int __old_getprotoent_r (struct protoent *__restrict __result_buf,
164 char *__restrict __buf, size_t __buflen,
165 struct protoent **__restrict __result);
166
167extern 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)
171 attribute_hidden;
172extern 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);
176
177extern int __getprotobynumber_r (int __proto,
178 struct protoent *__restrict __res_buf,
179 char *__restrict __buf, size_t __buflen,
180 struct protoent **__restrict __result)
181 attribute_hidden;
182extern int __old_getprotobynumber_r (int __proto,
183 struct protoent *__restrict __res_buf,
184 char *__restrict __buf, size_t __buflen,
185 struct protoent **__restrict __result);
186
187extern int __getnetgrent_r (char **__restrict __hostp,
188 char **__restrict __userp,
189 char **__restrict __domainp,
190 char *__restrict __buffer, size_t __buflen)
191 attribute_hidden;
192
193extern int ruserpass (const char *host, const char **aname,
194 const char **apass);
195libc_hidden_proto (ruserpass)
196
197
198/* The following definition has been removed from the public header
199 since we don't want people to use them. */
200
201#define AI_DEFAULT (AI_V4MAPPED | AI_ADDRCONFIG)
202
203#include <inet/netgroup.h>
204
205extern enum nss_status _nss_netgroup_parseline (char **cursor,
206 struct __netgrent *result,
207 char *buffer, size_t buflen,
208 int *errnop);
209libnss_files_hidden_proto (_nss_netgroup_parseline)
210
211#define DECLARE_NSS_PROTOTYPES(service) \
212extern enum nss_status _nss_ ## service ## _setprotoent (int); \
213extern enum nss_status _nss_ ## service ## _endprotoent (void); \
214extern enum nss_status _nss_ ## service ## _getprotoent_r \
215 (struct protoent *proto, char *buffer, size_t buflen, \
216 int *errnop); \
217extern enum nss_status _nss_ ## service ## _getprotobyname_r \
218 (const char *name, struct protoent *proto, \
219 char *buffer, size_t buflen, int *errnop); \
220extern enum nss_status _nss_ ## service ## _getprotobynumber_r \
221 (int number, struct protoent *proto, \
222 char *buffer, size_t buflen, int *errnop); \
223extern enum nss_status _nss_ ## service ## _sethostent (int); \
224extern enum nss_status _nss_ ## service ## _endhostent (void); \
225extern enum nss_status _nss_ ## service ## _gethostent_r \
226 (struct hostent *host, char *buffer, size_t buflen, \
227 int *errnop, int *h_errnop); \
228extern enum nss_status _nss_ ## service ## _gethostbyname2_r \
229 (const char *name, int af, struct hostent *host, \
230 char *buffer, size_t buflen, int *errnop, \
231 int *h_errnop); \
232extern enum nss_status _nss_ ## service ## _gethostbyname_r \
233 (const char *name, struct hostent *host, char *buffer, \
234 size_t buflen, int *errnop, int *h_errnop); \
235extern enum nss_status _nss_ ## service ## _gethostbyaddr_r \
236 (const void *addr, socklen_t addrlen, int af, \
237 struct hostent *host, char *buffer, size_t buflen, \
238 int *errnop, int *h_errnop); \
239extern enum nss_status _nss_ ## service ## _setservent (int); \
240extern enum nss_status _nss_ ## service ## _endservent (void); \
241extern enum nss_status _nss_ ## service ## _getservent_r \
242 (struct servent *serv, char *buffer, size_t buflen, \
243 int *errnop); \
244extern enum nss_status _nss_ ## service ## _getservbyname_r \
245 (const char *name, const char *protocol, \
246 struct servent *serv, char *buffer, size_t buflen, \
247 int *errnop); \
248extern enum nss_status _nss_ ## service ## _getservbyport_r \
249 (int port, const char *protocol, struct servent *serv, \
250 char *buffer, size_t buflen, int *errnop); \
251extern enum nss_status _nss_ ## service ## _setnetgrent \
252 (const char *group, struct __netgrent *result); \
253extern enum nss_status _nss_ ## service ## _endnetgrent \
254 (struct __netgrent *result); \
255extern enum nss_status _nss_ ## service ## _getnetgrent_r \
256 (struct __netgrent *result, char *buffer, \
257 size_t buflen, int *errnop); \
258extern enum nss_status _nss_ ## service ## _setnetent (int stayopen); \
259extern enum nss_status _nss_ ## service ## _endnetent (void); \
260extern enum nss_status _nss_ ## service ## _getnetent_r \
261 (struct netent *net, char *buffer, size_t buflen, \
262 int *errnop, int *herrnop); \
263extern enum nss_status _nss_ ## service ## _getnetbyname_r \
264 (const char *name, struct netent *net, char *buffer, \
265 size_t buflen, int *errnop, int *herrnop); \
266extern enum nss_status _nss_ ## service ## _getnetbyaddr_r \
267 (uint32_t addr, int type, struct netent *net, \
268 char *buffer, size_t buflen, int *errnop, \
269 int *herrnop); \
270extern enum nss_status _nss_ ## service ## _endspent (void);
271
272DECLARE_NSS_PROTOTYPES (compat)
273DECLARE_NSS_PROTOTYPES (dns)
274DECLARE_NSS_PROTOTYPES (files)
275DECLARE_NSS_PROTOTYPES (hesiod)
276
277#undef DECLARE_NSS_PROTOTYPES
278
279#endif
280
281#endif /* !_NETDB_H */
282