/*
 * ls.h - header file for a UNIX-like directory utility
 *
 * ls v4.0k is (c) Copyright 1990, Kim E. DeVaughn, all rights reserved.
 *
 */

/* Prevent Lint from complaining about ANSI prototype extensions */
#ifdef _lint

#define __asm
#define __stdargs
#define __regargs
#define R_D0
#define R_D1
#define R_A0

#else

#define R_D0	register __d0
#define R_D1	register __d1
#define R_A0	register __a0

#endif

/* Use Real strlen unless you comment out the following */
#define strlen strlen

#include <dos.h>
#include <libraries/dosextens.h>

/*lint -save	*/
/*lint -library */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <signal.h>
#include <proto/exec.h>
#include <proto/dos.h>
/*lint -restore */

extern int tolower (char);

#define MEMF_PUBLIC (1L << 0)
#define MEMF_CHIP   (1L << 1)
#define MEMF_FAST   (1L << 2)
#define MEMF_CLEAR  (1L << 16)

#define SUPPRESS_ERR_REQ (void *)-1L

/* usage defines ... error codes eventually reported to the OS as DOS #120's */
#define SYNTAX	     0L
#define ILLEGAL_ARG  120000L
#define MISSING_ARG  120010L
#define PATTERN_ERR  120020L
#define WILDSPEC_ERR 120030L

/* Structure used to hold file info in a linked list */
struct FibEntry
{
  struct MinNode fe_Node;
  struct FileInfoBlock *fe_Fib;
};

typedef struct FileInfoBlock FIB;
typedef struct FileLock      FLK;
typedef struct InfoData      ID;

#define  MAX_BLKS_PER_EXTENT  72

/* Maximum number of command line args, buffer sizes, etc. */
#define MAXARG	     32
#define MAXDEPTH  0x7fffffff
#define MAXFNLEN     30
#define PADTABSIZE  100
#define WORKSIZE    300

/* Flag bits for LSFlags and LSFlagsX */
#define BREAKFLAG	(1L << 0)
#define CONSOLE 	(1L << 1)
#define SHOWDIRS	(1L << 2)
#define SHOWFILES	(1L << 3)
#define LISTALL 	(1L << 4)
#define LONGLIST	(1L << 5)
#define NOSORTFLAG	(1L << 6)
#define NOTEFLAG	(1L << 7)
#define PATHNAMED	(1L << 8)
#define REVFLAG 	(1L << 9)
#define WILDPATH	(1L << 10)
#define FULLPATHNAMES	(1L << 11)
#define ANTIMATCH	(1L << 12)
#define TOTALIZE	(1L << 13)
#define NOHEADERS	(1L << 14)
#define NOINTERACT	(1L << 15)
#define FILESFIRST	(1L << 16)
#define SEPFILESDIRS	(1L << 17)
#define SHOWOLDERTHAN	(1L << 18)
#define SHOWNEWERTHAN	(1L << 19)
#define IGNORECASELIST	(1L << 20)
#define IGNORECASEWILD	(1L << 21)
#define MATCHDOTFILES	(1L << 22)
#define MATCHINFOFILES	(1L << 23)
#define SHOWHIDDEN	(1L << 24)
#define OLDLONGFORMAT	(1L << 25)
#define VARCOLSFORMAT	(1L << 26)
#define ONECOLFORMAT	(1L << 27)
#define ADDDIRSLASH	(1L << 28)
#define SHOWDISKKEYS	(1L << 29)
#define RELPATHNAMES	(1L << 30)
#define NODIRTOTAL	(1L << 31)
#define WILDPATHFLAG	(1L << 32 - 32)
#define SINGLEFILEFLAG	(1L << 33 - 32)
#define DATABLKSONLY	(1L << 34 - 32)
#define NOWILDPATHDIRS	(1L << 35 - 32)
#define EMPTYDIRFLAG	(1L << 36 - 32)
#define NOTFOUNDHALT	(1L << 37 - 32)
#define NOFIXNUMBLOCKS	(1L << 38 - 32)


/* defines for datestr()   */

#define  TIME_YEAR_THRESHOLD  180   /*	days for  AGE_TO_YEARS	format	*/
				    /*	change -----v	d = space or D	*/
#define  AGE_TO_YEARS	0	/*   MMM dD HH:MM   or	 MMM dD  YYYY	*/
#define  FULL_FORM	1	/*   MMM DD YYYY  HH:MM:SS		*/
#define  DASHA_FORM	2	/*   DD-MMM-YY HH:MM:SS 		*/
#define  DASHN_FORM	3	/*   MM-DD-YY HH:MM:SS			*/
#define  SLASH_FORM	4	/*   MM/DD/YY HH:MM:SS			*/
#define  EURO_FORM	5	/*   DD/MM/YY HH:MM:SS			*/
#define  DOT_FORM	6	/*   YY.MM.DD HH:MM:SS			*/


/* defines for attrstr()    */

#define  FIBB_HIDDEN	7   /*	not in 1.3 includes, but works with Protect  */
#define  FIBF_HIDDEN	(1 << FIBB_HIDDEN)

#define  FIBF_RESERVED	~(FIBF_HIDDEN  | FIBF_SCRIPT | FIBF_PURE  |   \
			  FIBF_ARCHIVE | FIBF_READ   | FIBF_WRITE |   \
			  FIBF_EXECUTE | FIBF_DELETE)