| /* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #ifndef _ALIASES_H |
| #define _ALIASES_H 1 |
| |
| #include <features.h> |
| |
| #include <sys/types.h> |
| |
| |
| __BEGIN_DECLS |
| |
| /* Structure to represent one entry of the alias data base. */ |
| struct aliasent |
| { |
| char *alias_name; |
| size_t alias_members_len; |
| char **alias_members; |
| int alias_local; |
| }; |
| |
| |
| /* Open alias data base files. */ |
| extern void setaliasent (void) __THROW; |
| |
| /* Close alias data base files. */ |
| extern void endaliasent (void) __THROW; |
| |
| /* Get the next entry from the alias data base. */ |
| extern struct aliasent *getaliasent (void) __THROW; |
| |
| /* Get the next entry from the alias data base and put it in RESULT_BUF. */ |
| extern int getaliasent_r (struct aliasent *__restrict __result_buf, |
| char *__restrict __buffer, size_t __buflen, |
| struct aliasent **__restrict __result) __THROW; |
| |
| /* Get alias entry corresponding to NAME. */ |
| extern struct aliasent *getaliasbyname (__const char *__name) __THROW; |
| |
| /* Get alias entry corresponding to NAME and put it in RESULT_BUF. */ |
| extern int getaliasbyname_r (__const char *__restrict __name, |
| struct aliasent *__restrict __result_buf, |
| char *__restrict __buffer, size_t __buflen, |
| struct aliasent **__restrict __result) __THROW; |
| |
| __END_DECLS |
| |
| #endif /* aliases.h */ |