| /* Description of GNU message catalog format: general file layout. |
| Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc. |
| |
| This program 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, or (at your option) |
| any later version. |
| |
| This program 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 this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| USA. */ |
| |
| #ifndef _GETTEXT_H |
| #define _GETTEXT_H 1 |
| |
| #if HAVE_LIMITS_H || _LIBC |
| # include <limits.h> |
| #endif |
| |
| /* @@ end of prolog @@ */ |
| |
| /* The magic number of the GNU message catalog format. */ |
| #define _MAGIC 0x950412de |
| #define _MAGIC_SWAPPED 0xde120495 |
| |
| /* Revision number of the currently used .mo (binary) file format. */ |
| #define MO_REVISION_NUMBER 0 |
| |
| /* The following contortions are an attempt to use the C preprocessor |
| to determine an unsigned integral type that is 32 bits wide. An |
| alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but |
| as of version autoconf-2.13, the AC_CHECK_SIZEOF macro doesn't work |
| when cross-compiling. We use the maximum values for signed ints |
| for the test to avoid using U suffixes. */ |
| |
| #define INT_MAX_32_BITS 2147483647 |
| |
| /* If INT_MAX isn't defined, assume it's a 32-bit type. |
| This should be valid for all systems GNU cares about because |
| that doesn't include 16-bit systems, and only modern systems |
| (that certainly have <limits.h>) have 64+-bit integral types. */ |
| |
| #ifndef INT_MAX |
| # define INT_MAX UINT_MAX_32_BITS |
| #endif |
| |
| #if INT_MAX == INT_MAX_32_BITS |
| typedef unsigned int nls_uint32; |
| #else |
| # if SHRT_MAX == INT_MAX_32_BITS |
| typedef unsigned short nls_uint32; |
| # else |
| # if LONG_MAX == INT_MAX_32_BITS |
| typedef unsigned long nls_uint32; |
| # else |
| /* The following line is intended to throw an error. Using #error is |
| not portable enough. */ |
| "Cannot determine unsigned 32-bit data type." |
| # endif |
| # endif |
| #endif |
| |
| |
| /* Header for binary .mo file format. */ |
| struct mo_file_header |
| { |
| /* The magic number. */ |
| nls_uint32 magic; |
| /* The revision number of the file format. */ |
| nls_uint32 revision; |
| /* The number of strings pairs. */ |
| nls_uint32 nstrings; |
| /* Offset of table with start offsets of original strings. */ |
| nls_uint32 orig_tab_offset; |
| /* Offset of table with start offsets of translation strings. */ |
| nls_uint32 trans_tab_offset; |
| /* Size of hashing table. */ |
| nls_uint32 hash_tab_size; |
| /* Offset of first hashing entry. */ |
| nls_uint32 hash_tab_offset; |
| }; |
| |
| struct string_desc |
| { |
| /* Length of addressed string. */ |
| nls_uint32 length; |
| /* Offset of string in file. */ |
| nls_uint32 offset; |
| }; |
| |
| /* @@ begin of epilog @@ */ |
| |
| #endif /* gettext.h */ |