2 * YAFFS: Yet another FFS. A NAND-flash specific file system.
3 * ydirectenv.h: Environment wrappers for direct.
5 * Copyright (C) 2002 Aleph One Ltd.
6 * for Toby Churchill Ltd and Brightstar Engineering
8 * Created by Charles Manning <charles@aleph1.co.uk>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU Lesser General Public License version 2.1 as
12 * published by the Free Software Foundation.
15 * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
17 * $Id: ydirectenv.h,v 1.4 2006-10-03 10:13:03 charles Exp $
21 #ifndef __YDIRECTENV_H__
22 #define __YDIRECTENV_H__
26 #include "devextras.h"
33 #define YUCHAR unsigned char
35 #define yaffs_strcpy(a,b) strcpy(a,b)
36 #define yaffs_strncpy(a,b,c) strncpy(a,b,c)
37 #define yaffs_strlen(s) strlen(s)
38 #define yaffs_sprintf sprintf
39 #define yaffs_toupper(a) toupper(a)
44 #define Y_INLINE inline
47 #define YMALLOC(x) malloc(x)
48 #define YFREE(x) free(x)
49 #define YMALLOC_ALT(x) malloc(x)
50 #define YFREE_ALT(x) free(x)
52 #define YMALLOC_DMA(x) malloc(x)
54 #define YYIELD() do {} while(0)
58 //#define YINFO(s) YPRINTF(( __FILE__ " %d %s\n",__LINE__,s))
59 //#define YALERT(s) YINFO(s)
64 #define TOUT(p) printf p
67 #define YAFFS_LOSTNFOUND_NAME "lost+found"
68 #define YAFFS_LOSTNFOUND_PREFIX "obj"
69 //#define YPRINTF(x) printf x
73 #define Y_CURRENT_TIME yaffsfs_CurrentTime()
74 #define Y_TIME_CONVERT(x) x
76 #define YAFFS_ROOT_MODE 0666
77 #define YAFFS_LOSTNFOUND_MODE 0666
79 #define yaffs_SumCompare(x,y) ((x) == (y))
80 #define yaffs_strcmp(a,b) strcmp(a,b)