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jwalz
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include/wintty.h
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255
include/wintty.h
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/* SCCS Id: @(#)wintty.h 3.3 96/02/18 */
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/* Copyright (c) David Cohrs, 1991,1992 */
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/* NetHack may be freely redistributed. See license for details. */
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#ifndef WINTTY_H
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#define WINTTY_H
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#define E extern
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#ifndef WINDOW_STRUCTS
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#define WINDOW_STRUCTS
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/* menu structure */
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typedef struct tty_mi {
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struct tty_mi *next;
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anything identifier; /* user identifier */
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long count; /* user count */
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char *str; /* description string (including accelerator) */
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int attr; /* string attribute */
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boolean selected; /* TRUE if selected by user */
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char selector; /* keyboard accelerator */
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char gselector; /* group accelerator */
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} tty_menu_item;
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/* descriptor for tty-based windows */
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struct WinDesc {
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int flags; /* window flags */
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xchar type; /* type of window */
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boolean active; /* true if window is active */
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uchar offx, offy; /* offset from topleft of display */
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short rows, cols; /* dimensions */
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short curx, cury; /* current cursor position */
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short maxrow, maxcol; /* the maximum size used -- for MENU wins */
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/* maxcol is also used by WIN_MESSAGE for */
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/* tracking the ^P command */
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short *datlen; /* allocation size for *data */
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char **data; /* window data [row][column] */
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char *morestr; /* string to display instead of default */
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tty_menu_item *mlist; /* menu information (MENU) */
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tty_menu_item **plist; /* menu page pointers (MENU) */
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short plist_size; /* size of allocated plist (MENU) */
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short npages; /* number of pages in menu (MENU) */
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short nitems; /* total number of items (MENU) */
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short how; /* menu mode - pick 1 or N (MENU) */
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char menu_ch; /* menu char (MENU) */
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};
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/* window flags */
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#define WIN_CANCELLED 1
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#define WIN_STOP 1 /* for NHW_MESSAGE; stops output */
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/* descriptor for tty-based displays -- all the per-display data */
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struct DisplayDesc {
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uchar rows, cols; /* width and height of tty display */
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uchar curx, cury; /* current cursor position on the screen */
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#ifdef TEXTCOLOR
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int color; /* current color */
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#endif
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int attrs; /* attributes in effect */
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int toplin; /* flag for topl stuff */
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int rawprint; /* number of raw_printed lines since synch */
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int inmore; /* non-zero if more() is active */
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int inread; /* non-zero if reading a character */
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int intr; /* non-zero if inread was interrupted */
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winid lastwin; /* last window used for I/O */
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char dismiss_more; /* extra character accepted at --More-- */
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};
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#endif /* WINDOW_STRUCTS */
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#define MAXWIN 20 /* maximum number of windows, cop-out */
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/* tty dependent window types */
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#ifdef NHW_BASE
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#undef NHW_BASE
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#endif
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#define NHW_BASE 6
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extern struct window_procs tty_procs;
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/* port specific variable declarations */
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extern winid BASE_WINDOW;
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extern struct WinDesc *wins[MAXWIN];
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extern struct DisplayDesc *ttyDisplay; /* the tty display descriptor */
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extern char morc; /* last character typed to xwaitforspace */
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extern char defmorestr[]; /* default --more-- prompt */
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/* port specific external function references */
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/* ### getline.c ### */
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E void FDECL(xwaitforspace, (const char *));
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/* ### termcap.c, video.c ### */
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E void FDECL(tty_startup,(int*, int*));
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#ifndef NO_TERMS
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E void NDECL(tty_shutdown);
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#endif
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#if defined(apollo)
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/* Apollos don't widen old-style function definitions properly -- they try to
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* be smart and use the prototype, or some such strangeness. So we have to
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* define UNWIDENDED_PROTOTYPES (in tradstdc.h), which makes CHAR_P below a
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* char. But the tputs termcap call was compiled as if xputc's argument
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* actually would be expanded. So here, we have to make an exception. */
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E void FDECL(xputc, (int));
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#else
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E void FDECL(xputc, (CHAR_P));
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#endif
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E void FDECL(xputs, (const char *));
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#if defined(SCREEN_VGA) || defined(SCREEN_8514)
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E void FDECL(xputg, (int, int, unsigned));
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#endif
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E void NDECL(cl_end);
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E void NDECL(clear_screen);
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E void NDECL(home);
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E void NDECL(standoutbeg);
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E void NDECL(standoutend);
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# if 0
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E void NDECL(revbeg);
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E void NDECL(boldbeg);
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E void NDECL(blinkbeg);
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E void NDECL(dimbeg);
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E void NDECL(m_end);
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# endif
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E void NDECL(backsp);
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E void NDECL(graph_on);
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E void NDECL(graph_off);
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E void NDECL(cl_eos);
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/*
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* termcap.c (or facsimiles in other ports) is the right place for doing
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* strange and arcane things such as outputting escape sequences to select
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* a color or whatever. wintty.c should concern itself with WHERE to put
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* stuff in a window.
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*/
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E void FDECL(term_start_attr,(int attr));
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E void FDECL(term_end_attr,(int attr));
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E void NDECL(term_start_raw_bold);
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E void NDECL(term_end_raw_bold);
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#ifdef TEXTCOLOR
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E void NDECL(term_end_color);
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E void FDECL(term_start_color,(int color));
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E int FDECL(has_color,(int color));
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#endif /* TEXTCOLOR */
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/* ### topl.c ### */
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E void FDECL(addtopl, (const char *));
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E void NDECL(more);
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E void FDECL(update_topl, (const char *));
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E void FDECL(putsyms, (const char*));
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/* ### wintty.c ### */
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#ifdef CLIPPING
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E void NDECL(setclipped);
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#endif
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E void FDECL(docorner, (int, int));
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E void NDECL(end_glyphout);
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E void FDECL(g_putch, (int));
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E void NDECL(win_tty_init);
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/* external declarations */
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E void FDECL(tty_init_nhwindows, (int *, char **));
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E void NDECL(tty_player_selection);
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E void NDECL(tty_askname);
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E void NDECL(tty_get_nh_event) ;
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E void FDECL(tty_exit_nhwindows, (const char *));
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E void FDECL(tty_suspend_nhwindows, (const char *));
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E void NDECL(tty_resume_nhwindows);
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E winid FDECL(tty_create_nhwindow, (int));
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E void FDECL(tty_clear_nhwindow, (winid));
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E void FDECL(tty_display_nhwindow, (winid, BOOLEAN_P));
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E void FDECL(tty_dismiss_nhwindow, (winid));
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E void FDECL(tty_destroy_nhwindow, (winid));
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E void FDECL(tty_curs, (winid,int,int));
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E void FDECL(tty_putstr, (winid, int, const char *));
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E void FDECL(tty_display_file, (const char *, BOOLEAN_P));
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E void FDECL(tty_start_menu, (winid));
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E void FDECL(tty_add_menu, (winid,int,const ANY_P *,
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CHAR_P,CHAR_P,int,const char *, BOOLEAN_P));
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E void FDECL(tty_end_menu, (winid, const char *));
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E int FDECL(tty_select_menu, (winid, int, MENU_ITEM_P **));
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E char FDECL(tty_message_menu, (CHAR_P,int,const char *));
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E void NDECL(tty_update_inventory);
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E void NDECL(tty_mark_synch);
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E void NDECL(tty_wait_synch);
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#ifdef CLIPPING
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E void FDECL(tty_cliparound, (int, int));
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#endif
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#ifdef POSITIONBAR
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E void FDECL(tty_update_positionbar, (char *));
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#endif
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E void FDECL(tty_print_glyph, (winid,XCHAR_P,XCHAR_P,int));
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E void FDECL(tty_raw_print, (const char *));
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E void FDECL(tty_raw_print_bold, (const char *));
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E int NDECL(tty_nhgetch);
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E int FDECL(tty_nh_poskey, (int *, int *, int *));
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E void NDECL(tty_nhbell);
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E int NDECL(tty_doprev_message);
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E char FDECL(tty_yn_function, (const char *, const char *, CHAR_P));
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E void FDECL(tty_getlin, (const char *,char *));
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E int NDECL(tty_get_ext_cmd);
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E void FDECL(tty_number_pad, (int));
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E void NDECL(tty_delay_output);
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#ifdef CHANGE_COLOR
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E void FDECL(tty_change_color,(int color,long rgb,int reverse));
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#ifdef MAC
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E void FDECL(tty_change_background,(int white_or_black));
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E short FDECL(set_tty_font_name, (winid, char *));
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#endif
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E char * NDECL(tty_get_color_string);
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#endif
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/* other defs that really should go away (they're tty specific) */
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E void NDECL(tty_start_screen);
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E void NDECL(tty_end_screen);
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E void FDECL(genl_outrip, (winid,int));
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#ifdef NO_TERMS
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# ifdef MAC
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# ifdef putchar
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# undef putchar
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# undef putc
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# endif
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# define putchar term_putc
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# define fflush term_flush
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# define puts term_puts
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E int FDECL(term_putc, (int c));
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E int FDECL(term_flush, (void *desc));
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E int FDECL(term_puts, (const char *str));
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# endif /* MAC */
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# if defined(MSDOS) || defined(WIN32CON)
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# if defined(SCREEN_BIOS) || defined(SCREEN_DJGPPFAST) || defined(WIN32CON)
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# undef putchar
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# undef putc
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# undef puts
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# define putchar(x) xputc(x) /* these are in video.c, nttty.c */
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# define putc(x) xputc(x)
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# define puts(x) xputs(x)
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# endif/*SCREEN_BIOS || SCREEN_DJGPPFAST || WIN32CON */
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# ifdef POSITIONBAR
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E void FDECL(video_update_positionbar, (char *));
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# endif
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# endif/*MSDOS*/
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#endif/*NO_TERMS*/
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#undef E
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#endif /* WINTTY_H */
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