mirror of https://github.com/GnoConsortium/gno.git
95 lines
3.8 KiB
C
95 lines
3.8 KiB
C
/*
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* Copyright (c) 1981, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef lint
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static char sccsid[] = "@(#)curses.c 8.3 (Berkeley) 5/4/94";
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#endif /* not lint */
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#include "curses.h"
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/* Private. */
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int __echoit = 1; /* If stty indicates ECHO. */
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int __pfast;
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int __rawmode = 0; /* If stty indicates RAW mode. */
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int __noqch = 0; /*
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* If terminal doesn't have
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* insert/delete line capabilities
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* or change scroll capabilities
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* for quick change on refresh.
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*/
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int __usecs = 0; /*
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* If terminal able to change scroll
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* region (used only if insert/delete
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* line capabilities absent)
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*/
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#ifndef __GNO__
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char AM, BS, CA, DA, DB, EO, HC, IN, MI, MS, NC, NS, OS, PC,
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UL, XB, XN, XT, XS, XX;
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char *AL, *BC, *BT, *CD, *CE, *CL, *CM, *CR, *CS, *DC, *DL,
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*DM, *DO, *ED, *EI, *K0, *K1, *K2, *K3, *K4, *K5, *K6,
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*K7, *K8, *K9, *HO, *IC, *IM, *IP, *KD, *KE, *KH, *KL,
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*KR, *KS, *KU, *LL, *MA, *ND, *NL, *RC, *SC, *SE, *SF,
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*SO, *SR, *TA, *TE, *TI, *UC, *UE, *UP, *US, *VB, *VS,
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*VE, *al, *dl, *sf, *sr,
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*AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM, *LEFT_PARM,
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*RIGHT_PARM;
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#else
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char AM, BS, CA, DA, DB, EO, HC, IN, MI, MS, NC, NS, OS,
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UL, XB, XN, XT, XS, XX;
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char *AL, *BT, *CD, *CE, *CL, *CM, *CR, *CS, *DC, *DL,
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*DM, *DO, *ED, *EI, *K0, *K1, *K2, *K3, *K4, *K5, *K6,
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*K7, *K8, *K9, *HO, *IC, *IM, *IP, *KD, *KE, *KH, *KL,
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*KR, *KS, *KU, *LL, *MA, *ND, *NL, *RC, *SC, *SE, *SF,
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*SO, *SR, *TA, *TE, *TI, *UC, *UE, *US, *VB, *VS,
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*VE, *al, *dl, *sf, *sr,
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*AL_PARM, *DL_PARM, *UP_PARM, *DOWN_PARM, *LEFT_PARM,
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*RIGHT_PARM;
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#endif
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/*
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* Public.
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*
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* XXX
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* UPPERCASE isn't used by libcurses, and is left for backward
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* compatibility only.
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*/
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WINDOW *curscr; /* Current screen. */
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WINDOW *stdscr; /* Standard screen. */
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int COLS; /* Columns on the screen. */
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int LINES; /* Lines on the screen. */
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int My_term = 0; /* Use Def_term regardless. */
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char *Def_term = "unknown"; /* Default terminal type. */
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char GT; /* Gtty indicates tabs. */
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char NONL; /* Term can't hack LF doing a CR. */
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char UPPERCASE; /* Terminal is uppercase only. */
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