| /* Copyright (C) 1996, 1997 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public License as |
| published by the Free Software Foundation; either version 2 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 |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with the GNU C Library; see the file COPYING.LIB. If not, |
| write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #include <sys/types.h> |
| #include <bits/libc-lock.h> |
| |
| |
| struct catalog_obj |
| { |
| u_int32_t magic; |
| u_int32_t plane_size; |
| u_int32_t plane_depth; |
| /* This is in fact two arrays in one: always a pair of name and |
| pointer into the data area. */ |
| u_int32_t name_ptr[0]; |
| }; |
| |
| |
| /* This structure will be filled after loading the catalog. */ |
| typedef struct catalog_info |
| { |
| enum { closed, nonexisting, mmapped, malloced } status; |
| |
| const char *cat_name; |
| const char *env_var; |
| const char *nlspath; |
| |
| size_t plane_size; |
| size_t plane_depth; |
| u_int32_t *name_ptr; |
| const char *strings; |
| |
| struct catalog_obj *file_ptr; |
| size_t file_size; |
| |
| __libc_lock_define (,lock); |
| } *__nl_catd; |
| |
| |
| |
| /* The magic number to signal we really have a catalog file. */ |
| #define CATGETS_MAGIC 0x960408de |
| |
| |
| /* Prototypes for helper functions. */ |
| void __open_catalog (__nl_catd __catalog); |