usr/src/lib/libcurses/curses.c

/*
 * Copyright (c) 1981 Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#ifndef lint
static char sccsid[] = "@(#)curses.c    5.9 (Berkeley) %G%";
#endif /* not lint */

#include <curses.h>

/* Private. */
int     __echoit = 1;                   /* If stty indicates ECHO. */
int     __endwin = 0;                   /* If endwin has been called. */
int     __pfast;
int     __rawmode = 0;                  /* If stty indicates RAW mode. */
int     __noqch = 0;                    /*
                                         * If terminal doesn't have
                                         * insert/delete line capabilities
                                         * for quick change on refresh.
                                         */

/*
 * Public.
 *
 * XXX
 * UPPERCASE isn't used by libcurses, and is left for backward
 * compatibility only.
 */
WINDOW  *curscr;                        /* Current screen. */
WINDOW  *stdscr;                        /* Standard screen. */
int      COLS;                          /* Columns on the screen. */
int      LINES;                         /* Lines on the screen. */
int      My_term = 0;                   /* Use Def_term regardless. */
char    *Def_term = "unknown";          /* Default terminal type. */
char     GT;                            /* Gtty indicates tabs. */
char     NONL;                          /* Term can't hack LF doing a CR. */
char     UPPERCASE;                     /* Terminal is uppercase only. */

char    AM, BS, CA, DA, EO, HC, HZ, IN, MI, MS, NC, NS, OS,
        PC, UL, XB, XN, XT, XS, XX;
char    *AL, *BC, *BT, *CD, *CE, *CL, *CM, *CR, *CS, *DC, *DL,
        *DM, *DO, *ED, *EI, *K0, *K1, *K2, *K3, *K4, *K5, *K6,
        *K7, *K8, *K9, *HO, *IC, *IM, *IP, *KD, *KE, *KH, *KL,
        *KR, *KS, *KU, *LL, *MA, *ND, *NL, *RC, *SC, *SE, *SF,
        *SO, *SR, *TA, *TE, *TI, *UC, *UE, *UP, *US, *VB, *VS,
        *VE, *al, *dl, *sf, *sr,
        *AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM, *LEFT_PARM,
        *RIGHT_PARM;