/*
 * Standard include file for "less".
 */

/*
 * Language details.
 */
#define public          /* PUBLIC FUNCTION */

/*
 * Special types and constants.
 */
typedef long            POSITION;
/*
 * {{ Warning: if POSITION is changed to other than "long",
 *    you may have to change some of the printfs which use "%ld"
 *    to print a variable of type POSITION. }}
 */

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

#define EOF             (0)
#define NULL            (0)

/* 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 */

/* 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 SIGNAL(sig,func)        signal(sig,func)

off_t lseek();

#include "funcs.h"