1 /* Description of GNU message catalog format: general file layout.
2 Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify it
5 under the terms of the GNU Library General Public License as published
6 by the Free Software Foundation; either version 2, or (at your option)
9 This program 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
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
24 /* @@ end of prolog @@ */
26 /* The magic number of the GNU message catalog format. */
27 #define _MAGIC 0x950412de
28 #define _MAGIC_SWAPPED 0xde120495
30 /* Revision number of the currently used .mo (binary) file format. */
31 #define MO_REVISION_NUMBER 0
33 /* The following contortions are an attempt to use the C preprocessor
34 to determine an unsigned integral type that is 32 bits wide. An
35 alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
36 as of version autoconf-2.13, the AC_CHECK_SIZEOF macro doesn't work
37 when cross-compiling. */
40 # define UINT_MAX_32_BITS 4294967295U
42 # define UINT_MAX_32_BITS 0xFFFFFFFF
45 /* If UINT_MAX isn't defined, assume it's a 32-bit type.
46 This should be valid for all systems GNU cares about because
47 that doesn't include 16-bit systems, and only modern systems
48 (that certainly have <limits.h>) have 64+-bit integral types. */
51 # define UINT_MAX UINT_MAX_32_BITS
54 #if UINT_MAX == UINT_MAX_32_BITS
55 typedef unsigned nls_uint32;
57 # if USHRT_MAX == UINT_MAX_32_BITS
58 typedef unsigned short nls_uint32;
60 # if ULONG_MAX == UINT_MAX_32_BITS
61 typedef unsigned long nls_uint32;
63 /* The following line is intended to throw an error. Using #error is
64 not portable enough. */
65 "Cannot determine unsigned 32-bit data type."
71 /* Header for binary .mo file format. */
74 /* The magic number. */
76 /* The revision number of the file format. */
78 /* The number of strings pairs. */
80 /* Offset of table with start offsets of original strings. */
81 nls_uint32 orig_tab_offset;
82 /* Offset of table with start offsets of translation strings. */
83 nls_uint32 trans_tab_offset;
84 /* Size of hashing table. */
85 nls_uint32 hash_tab_size;
86 /* Offset of first hashing entry. */
87 nls_uint32 hash_tab_offset;
92 /* Length of addressed string. */
94 /* Offset of string in file. */
98 /* @@ begin of epilog @@ */
100 #endif /* gettext.h */