| /* Copyright (C) 1996-2016 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 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, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <sys/types.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 { mmapped, malloced } status; |
| |
| 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; |
| } *__nl_catd; |
| |
| |
| |
| /* The magic number to signal we really have a catalog file. */ |
| #define CATGETS_MAGIC 0x960408deU |
| |
| |
| /* Prototypes for helper functions. */ |
| extern int __open_catalog (const char *cat_name, const char *nlspath, |
| const char *env_var, __nl_catd __catalog); |
| libc_hidden_proto (__open_catalog) |