/*************************************************************************
 ***                            less.h                   (JJB TEMPLAR) ***
 *** Date modifications begun: 7/8/89.                                 ***
 *** Last modified: 14/8/89.                                           ***
 *************************************************************************/
/*** Standard include file for less (and ty1.2).                       ***
 *************************************************************************/

#include <exec/types.h>
#include <intuition/intuition.h>
#include <libraries/dos.h>

#include <proto/exec.h>
#include <proto/dos.h>
#include <proto/intuition.h>

#include <string.h>

#define END_POSITION    (-2L)
#define NULL_POSITION   (-1L)

#define EOF             (0)
#ifndef NULL
#define NULL            (0)
#endif

/* How quiet should we be? */
#define NOT_QUIET       0       /* Ring bell at eof and for errors */
#define LITTLE_QUIET    1       /* Ring bell only for errors */
#define VERY_QUIET      2       /* Never ring bell */

/* How should we prompt? */
#define PR_SHORT        0       /* Prompt with colon */
#define PR_MEDIUM       1       /* Prompt with message */
#define PR_LONG         2       /* Prompt with longer message */
#define PR_ERROR        3       /* Prompt with last error message */

/* How should we handle backspaces? */
#define BS_UNDERLINE    0       /* Underlining converted to underline mode */
#define BS_NORMAL       1       /* \b treated as normal char; actually output */
#define BS_CONTROL      2       /* \b treated as control char; prints as ^H */

/* Flag to eq_message() telling what to put in the message */
#define MNAME           001     /* File name */
#define MOF             002     /* "file x of y" */
#define MBYTE           004     /* "byte x/y" */
#define MPCT            010     /* Percentage into the file */

/* Special chars used to tell put_line() to do something special */
#define UL_CHAR         '\201'  /* Enter underline mode */
#define UE_CHAR         '\202'  /* Exit underline mode */

#define CONTROL(c)      ((c)&037)

#define MAXHORIZ    60

#include "funcs.h"