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#ifndef _INCLUDED_ICM_H_
#define _INCLUDED_ICM_H_
/*
I C M . H
Generic definitions of the target operating systems.
*/
/*************************************************************************
define MAXCMDLEN: the max command line length
*/
#define MAXCMDLEN 500
/*************************************************************************
P_CHECK value for implied function argument of system, chdir, etc
P_NOCHECK when not checking
P_CHECKMODE(int mode) is true when mode indicates checking
*/
#ifndef P_CHECK
# define P_CHECK 0
#endif
#ifndef P_NOCHECK
# define P_NOCHECK 2
#endif
#ifndef P_CHECKMODE
# define P_CHECKMODE(x) (! ((x) & P_NOCHECK) )
#endif
/*************************************************************************
directory objects
*/
#define O_FILE 1
#define O_DIR 2
#define O_SUBDIR 4
#define O_ALL 8
/*************************************************************************
IS_ attributes
*/
#define IS_IFDIR 1
#define IS_IFCHR 2
#define IS_IFREG 4
#define IS_IREAD 8
#define IS_IWRITE 16
#define IS_IEXEC 32
/*************************************************************************
file attributes
*/
#ifndef A_NORMAL
# define A_NORMAL 0x00
#endif
#ifndef A_RDONLY
# define A_RDONLY 0x01
#endif
#ifndef A_HIDDEN
# define A_HIDDEN 0x02
#endif
#ifndef A_SYSTEM
# define A_SYSTEM 0x04
#endif
#ifndef A_VOLID
# define A_VOLID 0x08
#endif
#ifndef A_SUBDIR
# define A_SUBDIR 0x10
#endif
#ifndef A_ARCH
# define A_ARCH 0x20
#endif
/**************************************************************************
UNIX specific macros
*/
#ifndef P_WAIT
#define P_WAIT 0
#endif
#define _MAX_PATH 260
#define _MAX_DRIVE 2
#define _MAX_DIR _MAX_PATH
#define _MAX_FNAME _MAX_PATH
#define _MAX_EXT _MAX_PATH
#define DIRSEP '/'
#define DRIVESEP 0
#define INT32 signed int
#define UNS32 unsigned int
#define READBINARY "r"
#define WRITEBINARY "w"
#define _execvp execvp
#define INT8 signed char
#define INT16 signed short
#define UNS16 unsigned short
#endif
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