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[glibc/history.git] / catgets / catgetsinfo.h
blob5c993f753aa373db146590e1118d1c0e46772458
1 /* Copyright (C) 1996, 1997, 2001, 2002 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
20 #include <sys/types.h>
23 struct catalog_obj
25 u_int32_t magic;
26 u_int32_t plane_size;
27 u_int32_t plane_depth;
28 /* This is in fact two arrays in one: always a pair of name and
29 pointer into the data area. */
30 u_int32_t name_ptr[0];
34 /* This structure will be filled after loading the catalog. */
35 typedef struct catalog_info
37 enum { mmapped, malloced } status;
39 size_t plane_size;
40 size_t plane_depth;
41 u_int32_t *name_ptr;
42 const char *strings;
44 struct catalog_obj *file_ptr;
45 size_t file_size;
46 } *__nl_catd;
50 /* The magic number to signal we really have a catalog file. */
51 #define CATGETS_MAGIC 0x960408deU
54 /* Prototypes for helper functions. */
55 extern int __open_catalog (const char *cat_name, const char *nlspath,
56 const char *env_var, __nl_catd __catalog);
57 libc_hidden_proto (__open_catalog)