]>
Commit | Line | Data |
---|---|---|
c1422e5b | 1 | /* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. |
26761c28 UD |
2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
26761c28 UD |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
26761c28 | 13 | |
41bdb6e2 AJ |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, write to the Free | |
16 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
17 | 02111-1307 USA. */ | |
26761c28 UD |
18 | |
19 | #ifndef _ALIASES_H | |
26761c28 | 20 | #define _ALIASES_H 1 |
5107cf1d | 21 | |
26761c28 UD |
22 | #include <features.h> |
23 | ||
24 | #include <sys/types.h> | |
25 | ||
26 | ||
afd4eb37 UD |
27 | __BEGIN_DECLS |
28 | ||
26761c28 UD |
29 | /* Structure to represent one entry of the alias data base. */ |
30 | struct aliasent | |
19361cb7 UD |
31 | { |
32 | char *alias_name; | |
33 | size_t alias_members_len; | |
34 | char **alias_members; | |
35 | int alias_local; | |
36 | }; | |
26761c28 UD |
37 | |
38 | ||
39 | /* Open alias data base files. */ | |
c1422e5b | 40 | extern void setaliasent (void) __THROW; |
26761c28 UD |
41 | |
42 | /* Close alias data base files. */ | |
c1422e5b | 43 | extern void endaliasent (void) __THROW; |
26761c28 UD |
44 | |
45 | /* Get the next entry from the alias data base. */ | |
c1422e5b | 46 | extern struct aliasent *getaliasent (void) __THROW; |
26761c28 | 47 | |
19361cb7 | 48 | /* Get the next entry from the alias data base and put it in RESULT_BUF. */ |
c1422e5b UD |
49 | extern int getaliasent_r (struct aliasent *__restrict __result_buf, |
50 | char *__restrict __buffer, size_t __buflen, | |
51 | struct aliasent **__restrict __result) __THROW; | |
26761c28 | 52 | |
19361cb7 | 53 | /* Get alias entry corresponding to NAME. */ |
c1422e5b | 54 | extern struct aliasent *getaliasbyname (__const char *__name) __THROW; |
19361cb7 UD |
55 | |
56 | /* Get alias entry corresponding to NAME and put it in RESULT_BUF. */ | |
c1422e5b UD |
57 | extern int getaliasbyname_r (__const char *__restrict __name, |
58 | struct aliasent *__restrict __result_buf, | |
59 | char *__restrict __buffer, size_t __buflen, | |
60 | struct aliasent **__restrict __result) __THROW; | |
26761c28 | 61 | |
afd4eb37 | 62 | __END_DECLS |
26761c28 UD |
63 | |
64 | #endif /* aliases.h */ |