321 lines
11 KiB
C
321 lines
11 KiB
C
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/*
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***************************************************************************
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* This file comprises part of PDCurses. PDCurses is Public Domain software.
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* You may use this code for whatever purposes you desire. This software
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* is provided AS IS with NO WARRANTY whatsoever.
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* Should this software be used in another application, an acknowledgement
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* that PDCurses code is used would be appreciated, but is not mandatory.
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*
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* Any changes which you make to this software which may improve or enhance
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* it, should be forwarded to the current maintainer for the benefit of
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* other users.
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*
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* The only restriction placed on this code is that no distribution of
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* modified PDCurses code be made under the PDCurses name, by anyone
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* other than the current maintainer.
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*
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* See the file maintain.er for details of the current maintainer.
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***************************************************************************
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*/
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/*
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$Id$
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*/
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/*
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*
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* CURSPRIV.H
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*
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* Header file for definitions and declarations for the
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* PDCurses package. These definitions should not be generally
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* accessible to programmers, but are provided if the applications
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* programmer decides to make the decision in favor of speed on a
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* PC over portability.
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*
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* Revision History:
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* Frotz 1.5Beta 900714 Added many levels of compiler support.
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* Added mixed prototypes for all "internal" routines.
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* Removed all assembly language. Added EGA/VGA
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* support. Converted all #ifdef to #if in all
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* modules except CURSES.H and CURSPRIV.H.
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* Always include ASSERT.H. Added support for an
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* external malloc(), calloc() and free().
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* Added support for FAST_VIDEO (direct-memory writes).
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* Added various memory model support (for FAST_VIDEO).
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* Added much of the December 1988 X/Open Curses
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* specification.
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* bl 1.3 881005 All modules lint-checked with MSC '-W3' and turbo'C'
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* '-w -w-pro' switches.
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* bl 1.2 881002 Support (by #ifdef UCMASM) for uppercase-only
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* assembly routine names. If UCMASM if defined,
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* all assembler names are #defined as upper case.
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* Not needed if you do "MASM /MX. Also missing
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* declaration of cursesscroll(). Fixes thanks to
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* N.D. Pentcheff
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* bl 1.1 880306 Add _chadd() for raw output routines.
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* bl 1.0 870515 Release.
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*
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*/
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#ifndef __CURSES_INTERNALS__
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#define __CURSES_INTERNALS__
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/* Always include... */
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#include <assert.h>
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/*----------------------------------------------------------------------
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* MEMORY MODEL SUPPORT:
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*
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* MODELS
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* TINY cs,ds,ss all in 1 segment (not enough memory!)
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* SMALL cs:1 segment, ds:1 segment
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* MEDIUM cs:many segments ds:1 segment
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* COMPACT cs:1 segment, ds:many segments
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* LARGE cs:many segments ds:many segments
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* HUGE cs:many segments ds:segments > 64K
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*/
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#ifdef __TINY__
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# define SMALL 1
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#endif
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#ifdef __SMALL__
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# define SMALL 1
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#endif
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#ifdef __MEDIUM__
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# define MEDIUM 1
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#endif
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#ifdef __COMPACT__
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# define COMPACT 1
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#endif
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#ifdef __LARGE__
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# define LARGE 1
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#endif
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#ifdef __HUGE__
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# define HUGE 1
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#endif
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/*----------------------------------------------------------------------
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* OPERATING SYSTEM SUPPORT:
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*
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* DOS The one we all know and love:-}
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* OS/2 The new kid on the block.
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* FLEXOS A Real-time, protected-mode OS from
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* Digital Research, Inc.
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* (AKA, the 4680 from IBM...)
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*/
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/*----------------------------------------*/
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/*----------------------------------------------------------------------
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* MALLOC DEBUGGING SUPPORT:
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*
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* Set EMALLOC and EMALLOC_MAGIC in order to use your private
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* versions of malloc(), calloc(), and free(). This can help,
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* but not solve, your malloc problems when debugging...
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*
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*/
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#ifndef INTERNAL
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# define EMALLOC 0 /* Disable External Malloc */
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#else
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# define EMALLOC 0 /* Enable/Disable External Malloc */
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# define EMALLOC_MAGIC 0x0C0C /* Our magic indicator that we should */
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/* use our external malloc rather than */
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/* the runtime's malloc. */
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#endif
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/*----------------------------------------------------------------------*/
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/* window properties */
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#define _SUBWIN 0x01 /* window is a subwindow */
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#define _ENDLINE 0x02 /* last winline is last screen line */
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#define _FULLWIN 0x04 /* window fills screen */
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#define _SCROLLWIN 0x08 /* window lwr rgt is screen lwr rgt */
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#define _PAD 0x10 /* X/Open Pad. */
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#define _SUBPAD 0x20 /* X/Open subpad. */
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/*----------------------------------------------------------------------*/
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/* Miscellaneous */
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#define _INBUFSIZ 512 /* size of terminal input buffer */
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#define _NO_CHANGE -1 /* flags line edge unchanged */
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/* @@@ THESE SHOULD BE INDIVIDUAL FUNCTIONS, NOT MACROS! */
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#define _BCHAR 0x03 /* Break char (^C) */
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#define _ECHAR 0x08 /* Erase char (^H) */
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#define _DWCHAR 0x17 /* Delete Word char (^W) */
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#define _DLCHAR 0x15 /* Delete Line char (^U) */
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#define _GOCHAR 0x11 /* ^Q character */
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#define _PRINTCHAR 0x10 /* ^P character */
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#define _STOPCHAR 0x13 /* ^S character */
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#define NUNGETCH 20 /* max # chars to ungetch() */
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/* Setmode stuff */
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struct cttyset
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{
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bool been_set;
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SCREEN saved;
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};
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extern struct cttyset c_sh_tty; /* tty modes for shell_mode */
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extern struct cttyset c_pr_tty; /* tty modes for prog_mode */
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extern struct cttyset c_save_tty;
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extern struct cttyset c_save_trm;
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/* Printscan stuff */
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extern char c_printscanbuf[]; /* buffer used during I/O */
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/* tracing flag */
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extern bool trace_on;
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/* Strget stuff */
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extern char* c_strbeg;
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/* doupdate stuff */
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extern WINDOW* twin; /* used by many routines */
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/* Monitor (terminal) type information */
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#define _NONE 0x00
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#define _MDA 0x01
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#define _CGA 0x02
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#define _EGACOLOR 0x04
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#define _EGAMONO 0x05
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#define _VGACOLOR 0x07
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#define _VGAMONO 0x08
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#define _MCGACOLOR 0x0a
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#define _MCGAMONO 0x0b
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#define _FLEXOS 0x20 /* A Flexos console */
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#define _MDS_GENIUS 0x30
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#define _UNIX_COLOR 0x40
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#define _UNIX_MONO 0x41
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/* Text-mode font size information */
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#define _FONT8 8
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#define _FONT14 14
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#define _FONT15 15 /* GENIUS */
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#define _FONT16 16
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/*----------------------------------------------------------------------
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* ANSI C prototypes. Be sure that your compiler conditional
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* compilation definitions above define ANSI to be non-zero
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* if you compiler supports prototypes.
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*/
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#ifdef ANSI
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# ifdef CPLUSPLUS
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extern "C" {
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# endif
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int PDC_backchar( WINDOW*, char*, int* );
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bool PDC_breakout( void );
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int PDC_chadd( WINDOW*, chtype, bool, bool );
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bool PDC_check_bios_key( void );
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int PDC_chg_attr( WINDOW*, chtype, int, int, int, int );
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int PDC_chins( WINDOW*, chtype, bool );
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int PDC_clr_scrn( WINDOW* );
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int PDC_clr_update( WINDOW* );
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int PDC_copy_win( WINDOW *,WINDOW *,int,int,int,int,int,int,int,int,bool );
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int PDC_cursor_off( void );
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int PDC_cursor_on( void );
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int PDC_fix_cursor( int );
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int PDC_gattr( void );
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int PDC_get_bios_key( void );
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int PDC_get_columns( void );
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bool PDC_get_ctrl_break( void );
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int PDC_get_cur_col( void );
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int PDC_get_cur_row( void );
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int PDC_get_cursor_pos( int*, int* );
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int PDC_get_cursor_mode( void );
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int PDC_get_font( void );
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int PDC_get_rows( void );
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int PDC_gotoxy( int, int );
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int PDC_init_atrtab(void);
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WINDOW* PDC_makenew( int, int, int, int );
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int PDC_newline( WINDOW*, int );
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int PDC_print( int, int, int );
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int PDC_putc( chtype, chtype );
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int PDC_putchar( chtype );
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int PDC_putctty( chtype, chtype );
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int PDC_rawgetch( void );
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int PDC_sanity_check( int );
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int PDC_scr_close( void );
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int PDC_scr_open( SCREEN*, bool );
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int PDC_scroll( int, int, int, int, int, chtype );
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int PDC_set_80x25( void );
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int PDC_set_ctrl_break( bool );
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int PDC_set_cursor_mode( int, int );
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int PDC_set_font( int );
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int PDC_set_rows( int );
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int PDC_split_plane( WINDOW*, char*, char*, int, int, int, int );
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int PDC_sysgetch( void );
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bool PDC_transform_line( int );
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void PDC_usleep( long );
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int PDC_validchar( int );
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#if defined( OS2 ) && !defined( EMXVIDEO )
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VIOCONFIGINFO PDC_query_adapter_type( void );
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VIOMODEINFO PDC_get_scrn_mode( void );
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int PDC_set_scrn_mode( VIOMODEINFO );
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bool PDC_scrn_modes_equal (VIOMODEINFO, VIOMODEINFO);
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#else
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int PDC_query_adapter_type( void );
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int PDC_get_scrn_mode( void );
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int PDC_set_scrn_mode( int );
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bool PDC_scrn_modes_equal (int, int);
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#endif
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#ifdef FLEXOS
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int PDC_flexos_8bitmode( void );
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int PDC_flexos_16bitmode( void );
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char* PDC_flexos_gname( void );
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#endif
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#ifdef UNIX
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int PDC_kbhit(void);
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int PDC_setup_keys(void);
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#endif
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#if defined (XCURSES)
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int XCurses_redraw_curscr(void);
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int XCurses_display_cursor(int,int ,chtype ,int ,int ,chtype );
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int XCurses_rawgetch(void);
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bool XCurses_kbhit(void);
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int XCurses_instruct(int);
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int XCurses_transform_line(long *, int , int , int );
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int Xinitscr(void);
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int Xendwin(void);
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#endif
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#ifdef PDCDEBUG
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void PDC_debug( char*,... );
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#endif
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#ifdef REGISTERWINDOWS
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bool PDC_inswin( WINDOW*, WINDOW* );
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int PDC_addtail( WINDOW* );
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int PDC_addwin( WINDOW*, WINDOW* );
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int PDC_rmwin( WINDOW* );
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WINDS* PDC_findwin( WINDOW* );
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#endif
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# ifdef CPLUSPLUS
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}
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# endif
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#endif
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#define PDC_COLOR_PAIRS 64
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#define PDC_OFFSET 8
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#define MAX_ATRTAB 272
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#define chtype_attr(ch) ((atrtab[((ch >> 8) & 0xFF)] << 8) & A_ATTRIBUTES)
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#include<menuet/os.h>
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#include<menuet/textcon.h>
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#endif /* __CURSES_INTERNALS__*/
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