/* Internal header for GNU gettext internationalization functions. Copyright (C) 1995, 1997, 2000 Free Software Foundation, Inc. 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. */ #ifndef _GETTEXT_H #define _GETTEXT_H 1 #include <stdio.h> #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 doing that would require that the configure script compile and *run* the resulting executable. Locally running cross-compiled executables is usually not possible. */ #if __STDC__ # define UINT_MAX_32_BITS 4294967295U #else # define UINT_MAX_32_BITS 0xFFFFFFFF #endif /* If UINT_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 UINT_MAX # define UINT_MAX UINT_MAX_32_BITS #endif #if UINT_MAX == UINT_MAX_32_BITS typedef unsigned nls_uint32; #else # if USHRT_MAX == UINT_MAX_32_BITS typedef unsigned short nls_uint32; # else # if ULONG_MAX == UINT_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 */