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/**************************************************************************
* This program is Copyright (C) 1986-2002 by Jonathan Payne. JOVE is *
* provided by Jonathan and Jovehacks without charge and without *
* warranty. You may copy, modify, and/or distribute JOVE, provided that *
* this notice is included in all the source files and documentation. *
**************************************************************************/
/* Notes:
* - pervasive exports are declared in jove.h
* - some of the things declared here are defined in system-specific
* files (unix.c, termcap.c, ibmpcdos.c, win32.c, etc).
*/
extern void
ttysetattr proto((jbool n)),
ttsize proto((void)),
getTERM proto((void)),
settout proto((void)),
dobell proto((int x)),
clr_page proto((void)),
i_lines proto((int, int, int)),
d_lines proto((int, int, int));
/* MSDOS keyboard routines */
#ifdef MSDOS
# ifdef IBMPCDOS
extern void
pcSetTerm proto((void)),
pcUnsetTerm proto((void));
extern jbool enhanced_keybrd; /* VAR: exploit "enhanced" keyboard? */
# endif /* IBMPCDOS */
extern ZXchar getrawinchar proto((void));
extern jbool rawkey_ready proto((void));
#endif /* MSDOS */
/* Win32 keyboard routines */
#ifdef WIN32
int getInputEvents proto((char *bp, int size));
int inputEventWaiting proto((int nsecs));
int FatalErrorMessage proto((char* str));
#endif /* WIN32 */
#ifdef PCSCRATTR
extern int
Txattr, /* VAR: text-attribute (white on black) */
Mlattr, /* VAR: mode-line-attribute (black on white) */
Hlattr; /* VAR: highlight-attribute */
#endif /* PCSCRATTR */
#ifndef TERMCAP
extern void
clr_eoln proto((void));
#else /* TERMCAP */ /* the body is the rest of this file */
/* termcap declarations */
extern const char
*CS, /* change scrolling region */
*SO, /* Start standout */
*SE, /* End standout */
*US, /* Start underlining */
*UE, /* End underlining */
*CM, /* The cursor motion string */
*CL, /* Clear screen */
*CE, /* Clear to end of line */
*HO, /* Home cursor */
*AL, /* Addline (insert line) */
*DL, /* Delete line */
*VS, /* Visual start */
*VE, /* Visual end */
*KS, /* Keypad mode start */
*KE, /* Keypad mode end */
*TI, /* Cursor addressing start */
*TE, /* Cursor addressing end */
*LL, /* Last line, first column */
*SF, /* Scroll forward (defaults to \n) */
*SR, /* Scroll reverse */
*VB, /* visible bell */
*BL, /* audible bell (defaults to BEL) */
*lPC, /* pad character (as a string!) */
*NL, /* newline character (defaults to \n) */
*DO, /* down one line (defaults to \n capability) */
*M_AL, /* Insert line with arg */
*M_DL, /* Delete line with arg */
*M_SF, /* Scroll forward with arg */
*M_SR; /* Scroll back with arg */
# define INFINITY 10000 /* cost too high to afford */
extern int
UPlen, /* length of the UP string */
HOlen, /* length of Home string */
LLlen, /* length of last line string */
phystab, /* ("it") terminal's tabstop settings */
UG; /* number of magic cookies left by US and UE */
extern jbool
Hazeltine, /* Hazeltine tilde kludge */
UL, /* underscores don't replace chars already on screen */
NP; /* there is No Pad character */
extern char
PC; /* pad character, as a char (set from lPC; defaults to NUL) */
extern const char
*BC, /* back space (defaults to BS) */
*UP; /* Scroll reverse, or up */
extern short ospeed;
extern jbool CanScroll; /* can this terminal scroll? */
# ifdef ID_CHAR
extern const char
*IC, /* Insert char */
*DC, /* Delete char */
*IM, /* Insert mode */
*EI, /* End insert mode */
*IP, /* insert pad after character inserted */
*M_IC, /* Insert char with arg */
*M_DC; /* Delete char with arg */
extern jbool UseIC; /* VAR: whether or not to use i/d char processesing */
extern int
IMEIlen, /* length of insert mode + end insert mode strings */
IClen, /* length of insert char */
MIClen, /* length of insert char with arg */
DClen, /* length of delete char */
MDClen, /* length of delete char with arg */
CElen; /* length of clear to end of line */
extern jbool
MI; /* okay to move while in insert mode */
# endif /* ID_CHAR */
extern void
putpad proto((const char *str, int lines)),
putmulti proto((const char *ss, const char *ms, int num, int lines));
#endif /* TERMCAP */
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