src/tools/endianess.h

/* 
 *      HT Editor
 *      endianess.h
 *
 *      Copyright (C) 1999-2002 Stefan Weyergraf
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      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 General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __ENDIANESS_H__
#define __ENDIANESS_H__

#include "system/types.h"

// This is _NOT_ a bitmask!
#define STRUCT_ENDIAN_8         1
#define STRUCT_ENDIAN_16        2
#define STRUCT_ENDIAN_32        4
#define STRUCT_ENDIAN_64        8

// This is a bitmask.
#define STRUCT_ENDIAN_HOST      128

typedef enum {
        big_endian,
        little_endian
} Endianess;

#ifdef __cplusplus
extern "C" {
#endif

void createForeignInt(void *buf, int i, int size, Endianess to_endianess);
void createForeignInt64(void *buf, uint64 i, int size, Endianess to_endianess);
int createHostInt(const void *buf, int size, Endianess from_endianess);
uint64 createHostInt64(const void *buf, int size, Endianess from_endianess);
void createHostStructx(void *buf, uint bufsize, const uint8 *table, Endianess from_endianess);

#ifdef __cplusplus
}
#endif

#endif /* __ENDIANESS_H__ */
1	/*
2	* HT Editor
3	* endianess.h
4	*
5	* Copyright (C) 1999-2002 Stefan Weyergraf
6	*
7	* This program is free software; you can redistribute it and/or modify
8	* it under the terms of the GNU General Public License version 2 as
9	* published by the Free Software Foundation.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program; if not, write to the Free Software
18	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19	*/
20
21	#ifndef __ENDIANESS_H__
22	#define __ENDIANESS_H__
23
24	#include "system/types.h"
25
26	// This is _NOT_ a bitmask!
27	#define STRUCT_ENDIAN_8 1
28	#define STRUCT_ENDIAN_16 2
29	#define STRUCT_ENDIAN_32 4
30	#define STRUCT_ENDIAN_64 8
31
32	// This is a bitmask.
33	#define STRUCT_ENDIAN_HOST 128
34
35	typedef enum {
36	big_endian,
37	little_endian
38	} Endianess;
39
40	#ifdef __cplusplus
41	extern "C" {
42	#endif
43
44	void createForeignInt(void *buf, int i, int size, Endianess to_endianess);
45	void createForeignInt64(void *buf, uint64 i, int size, Endianess to_endianess);
46	int createHostInt(const void *buf, int size, Endianess from_endianess);
47	uint64 createHostInt64(const void *buf, int size, Endianess from_endianess);
48	void createHostStructx(void buf, uint bufsize, const uint8 table, Endianess from_endianess);
49
50	#ifdef __cplusplus
51	}
52	#endif
53
54	#endif /* __ENDIANESS_H__ */