const.h

目前最为完备的早期Linux系统C源代码,版本为0.11,内有详细注释.

#ifndef _CONST_H
#define _CONST_H

#define BUFFER_END 0x200000

#define I_TYPE          0170000
#define I_DIRECTORY	0040000
#define I_REGULAR       0100000
#define I_BLOCK_SPECIAL 0060000
#define I_CHAR_SPECIAL  0020000
#define I_NAMED_PIPE	0010000
#define I_SET_UID_BIT   0004000
#define I_SET_GID_BIT   0002000

#endif