Annotation of embedaddon/lrzsz/intl/gettext.h, revision 1.1
1.1 ! misho 1: /* Internal header for GNU gettext internationalization functions
! 2: Copyright (C) 1995, 1997 Free Software Foundation, Inc.
! 3:
! 4: This program is free software; you can redistribute it and/or modify
! 5: it under the terms of the GNU General Public License as published by
! 6: the Free Software Foundation; either version 2, or (at your option)
! 7: any later version.
! 8:
! 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
! 12: GNU General Public License for more details.
! 13:
! 14: You should have received a copy of the GNU Library General Public
! 15: License along with the GNU C Library; see the file COPYING.LIB. If not,
! 16: write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
! 17: Boston, MA 02111-1307, USA. */
! 18:
! 19: #ifndef _GETTEXT_H
! 20: #define _GETTEXT_H 1
! 21:
! 22: #include <stdio.h>
! 23:
! 24: #if HAVE_LIMITS_H || _LIBC
! 25: # include <limits.h>
! 26: #endif
! 27:
! 28: /* @@ end of prolog @@ */
! 29:
! 30: /* The magic number of the GNU message catalog format. */
! 31: #define _MAGIC 0x950412de
! 32: #define _MAGIC_SWAPPED 0xde120495
! 33:
! 34: /* Revision number of the currently used .mo (binary) file format. */
! 35: #define MO_REVISION_NUMBER 0
! 36:
! 37: /* The following contortions are an attempt to use the C preprocessor
! 38: to determine an unsigned integral type that is 32 bits wide. An
! 39: alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
! 40: doing that would require that the configure script compile and *run*
! 41: the resulting executable. Locally running cross-compiled executables
! 42: is usually not possible. */
! 43:
! 44: #if __STDC__
! 45: # define UINT_MAX_32_BITS 4294967295U
! 46: #else
! 47: # define UINT_MAX_32_BITS 0xFFFFFFFF
! 48: #endif
! 49:
! 50: /* If UINT_MAX isn't defined, assume it's a 32-bit type.
! 51: This should be valid for all systems GNU cares about because
! 52: that doesn't include 16-bit systems, and only modern systems
! 53: (that certainly have <limits.h>) have 64+-bit integral types. */
! 54:
! 55: #ifndef UINT_MAX
! 56: # define UINT_MAX UINT_MAX_32_BITS
! 57: #endif
! 58:
! 59: #if UINT_MAX == UINT_MAX_32_BITS
! 60: typedef unsigned nls_uint32;
! 61: #else
! 62: # if USHRT_MAX == UINT_MAX_32_BITS
! 63: typedef unsigned short nls_uint32;
! 64: # else
! 65: # if ULONG_MAX == UINT_MAX_32_BITS
! 66: typedef unsigned long nls_uint32;
! 67: # else
! 68: /* The following line is intended to throw an error. Using #error is
! 69: not portable enough. */
! 70: "Cannot determine unsigned 32-bit data type."
! 71: # endif
! 72: # endif
! 73: #endif
! 74:
! 75:
! 76: /* Header for binary .mo file format. */
! 77: struct mo_file_header
! 78: {
! 79: /* The magic number. */
! 80: nls_uint32 magic;
! 81: /* The revision number of the file format. */
! 82: nls_uint32 revision;
! 83: /* The number of strings pairs. */
! 84: nls_uint32 nstrings;
! 85: /* Offset of table with start offsets of original strings. */
! 86: nls_uint32 orig_tab_offset;
! 87: /* Offset of table with start offsets of translation strings. */
! 88: nls_uint32 trans_tab_offset;
! 89: /* Size of hashing table. */
! 90: nls_uint32 hash_tab_size;
! 91: /* Offset of first hashing entry. */
! 92: nls_uint32 hash_tab_offset;
! 93: };
! 94:
! 95: struct string_desc
! 96: {
! 97: /* Length of addressed string. */
! 98: nls_uint32 length;
! 99: /* Offset of string in file. */
! 100: nls_uint32 offset;
! 101: };
! 102:
! 103: /* @@ begin of epilog @@ */
! 104:
! 105: #endif /* gettext.h */
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