79 lines
2.9 KiB
C
79 lines
2.9 KiB
C
|
/* -*- mode: C; c-file-style: "gnu" -*- */
|
||
|
|
/* xdgmimeint.h: Internal defines and functions.
|
||
|
|
*
|
||
|
|
* More info can be found at http://www.freedesktop.org/standards/
|
||
|
|
*
|
||
|
|
* Copyright (C) 2003 Red Hat, Inc.
|
||
|
|
* Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu>
|
||
|
|
*
|
||
|
|
* Licensed under the Academic Free License version 2.0
|
||
|
|
* Or under the following terms:
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Lesser General Public
|
||
|
|
* License as published by the Free Software Foundation; either
|
||
|
|
* version 2 of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This 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
|
||
|
|
* Lesser General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Lesser General Public
|
||
|
|
* License along with this library; if not, write to the
|
||
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
|
|
* Boston, MA 02111-1307, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __XDG_MIME_INT_H__
|
||
|
|
#define __XDG_MIME_INT_H__
|
||
|
|
|
||
|
|
#include "xdgmime.h"
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef FALSE
|
||
|
|
#define FALSE (0)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef TRUE
|
||
|
|
#define TRUE (!FALSE)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* FIXME: Needs to be configure check */
|
||
|
|
typedef unsigned int xdg_unichar_t;
|
||
|
|
typedef unsigned char xdg_uchar8_t;
|
||
|
|
typedef unsigned short xdg_uint16_t;
|
||
|
|
typedef unsigned int xdg_uint32_t;
|
||
|
|
|
||
|
|
#ifdef XDG_PREFIX
|
||
|
|
#define _xdg_utf8_skip XDG_RESERVED_ENTRY(utf8_skip)
|
||
|
|
#define _xdg_utf8_to_ucs4 XDG_RESERVED_ENTRY(utf8_to_ucs4)
|
||
|
|
#define _xdg_ucs4_to_lower XDG_RESERVED_ENTRY(ucs4_to_lower)
|
||
|
|
#define _xdg_utf8_validate XDG_RESERVED_ENTRY(utf8_validate)
|
||
|
|
#define _xdg_get_base_name XDG_RESERVED_ENTRY(get_base_name)
|
||
|
|
#define _xdg_convert_to_ucs4 XDG_RESERVED_ENTRY(convert_to_ucs4)
|
||
|
|
#define _xdg_reverse_ucs4 XDG_RESERVED_ENTRY(reverse_ucs4)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define SWAP_BE16_TO_LE16(val) (xdg_uint16_t)(((xdg_uint16_t)(val) << 8)|((xdg_uint16_t)(val) >> 8))
|
||
|
|
|
||
|
|
#define SWAP_BE32_TO_LE32(val) (xdg_uint32_t)((((xdg_uint32_t)(val) & 0xFF000000U) >> 24) | \
|
||
|
|
(((xdg_uint32_t)(val) & 0x00FF0000U) >> 8) | \
|
||
|
|
(((xdg_uint32_t)(val) & 0x0000FF00U) << 8) | \
|
||
|
|
(((xdg_uint32_t)(val) & 0x000000FFU) << 24))
|
||
|
|
/* UTF-8 utils
|
||
|
|
*/
|
||
|
|
extern const char *const _xdg_utf8_skip;
|
||
|
|
#define _xdg_utf8_next_char(p) (char *)((p) + _xdg_utf8_skip[*(unsigned char *)(p)])
|
||
|
|
#define _xdg_utf8_char_size(p) (int) (_xdg_utf8_skip[*(unsigned char *)(p)])
|
||
|
|
|
||
|
|
xdg_unichar_t _xdg_utf8_to_ucs4 (const char *source);
|
||
|
|
xdg_unichar_t _xdg_ucs4_to_lower (xdg_unichar_t source);
|
||
|
|
int _xdg_utf8_validate (const char *source);
|
||
|
|
xdg_unichar_t *_xdg_convert_to_ucs4 (const char *source, int *len);
|
||
|
|
void _xdg_reverse_ucs4 (xdg_unichar_t *source, int len);
|
||
|
|
const char *_xdg_get_base_name (const char *file_name);
|
||
|
|
const char *_xdg_binary_or_text_fallback(const void *data, size_t len);
|
||
|
|
|
||
|
|
#endif /* __XDG_MIME_INT_H__ */
|