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The CICA Windows Explosion!
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The CICA Windows Explosion! - Disc 2.iso
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nt
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xvidiff.zip
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NT.H
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C/C++ Source or Header
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1993-01-01
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4KB
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158 lines
/* Copyright (c) 1990,1991,1992 Chris and John Downey */
/***
* program name:
xvi
* function:
PD version of UNIX "vi" editor, with extensions.
* module name:
nt.h
* module function:
Definitions for Windows NT system interface module.
* history:
STEVIE - ST Editor for VI Enthusiasts, Version 3.10
Originally by Tim Thompson (twitch!tjt)
Extensive modifications by Tony Andrews (onecom!wldrdg!tony)
Heavily modified by Chris & John Downey
***/
#include <errno.h>
#include <fcntl.h>
#include <time.h>
#include <io.h>
#include <string.h>
#include <process.h>
#include <direct.h>
/*
* Default value for helpfile parameter.
*/
#ifndef HELPFILE
# define HELPFILE "c:\\xvi\\help"
#endif
# define SETVBUF_AVAIL
/*
* These are the buffer sizes we use for reading & writing files.
*/
# define READBUFSIZ 16384
# define WRTBUFSIZ 16384
#define STRERROR_AVAIL
/*
* Macros to open files in binary mode.
*/
#define fopenrb(f) fopen((f),"rb")
#define fopenwb(f) fopen((f),"wb")
/* THIS SHOULD BE FIXED TO DO REAL FILENAME EXPANSION!!! */
#define fexpand(f) (f)
#define call_system(s) system(s)
#define call_shell(s) spawnlp(0, (s), (s), (char *) NULL)
/*
* System-dependent constants - these are needed by file i/o routines.
*/
# define MAXPATHLEN _MAX_PATH /* max length of full path name */
# define MAXNAMLEN (_MAX_FNAME+1+_MAX_EXT) /* max length of file name */
#ifndef W_OK
# define F_OK 0
# define W_OK 2
#endif
#define exists(f) (_access((f),F_OK) == 0)
#define can_write(f) (_access((f),F_OK) != 0 || _access((f), W_OK) == 0)
#define chdir _chdir
#define getcwd _getcwd
#define DIRSEPS "\\/" /* directory separators within pathnames */
/*
* Default file format.
*/
#define DEF_TFF fmt_MSDOS
/*
* These are needed for the termcap terminal interface module.
*/
#define oflush() (void) fflush(stdout)
#define moutch(c) putchar(c)
/*
* Declarations for standard UNIX functions.
*/
extern int rename P((const char *, const char *));
/*
* Declarations for system interface routines in unix.c.
*/
extern void foutch P((int));
extern void delay P((void));
extern void sys_init P((void));
extern void sys_startv P((void));
extern void sys_endv P((void));
extern void sys_exit P((int));
extern bool_t sys_pipe P((char *, int (*)(FILE *), long (*)(FILE *)));
extern char *tempfname P((char *));
/*
* From here on down is the terminal interface stuff.
*/
#include <conio.h>
#define can_ins_line FALSE
#define can_del_line FALSE
#define can_scroll_area TRUE
/*
* tty_linefeed() isn't needed if can_scroll_area is TRUE.
*/
#define tty_linefeed()
#define can_inschar FALSE
#define inschar(c)
#define cost_goto 0 /* cost of tty_goto() */
#define tty_close()
#define vis_cursor()
#define invis_cursor()
#define insert_line()
#define delete_line()
/*
* Colour handling: default screen colours for PC's.
*/
#define DEF_COLOUR 0
#define DEF_STCOLOUR 1
#define DEF_SYSCOLOUR 2
/*
* Screen dimensions.
*/
extern int Columns;
extern int Rows;
/*
* Declarations for routines in ibmpc_a.asm & ibmpc_c.c:
*/
extern void alert P((void));
extern void erase_display P((void));
extern void erase_line P((void));
extern void flush_output P((void));
extern void hidemouse P((void));
extern int inchar P((long));
extern unsigned mousestatus P((unsigned *, unsigned *));
extern void outchar P((int));
extern void outstr P((char *));
extern void scroll_down P((unsigned, unsigned, int));
extern void scroll_up P((unsigned, unsigned, int));
extern void set_colour P((int));
extern void showmouse P((void));
extern void tty_endv P((void));
extern void tty_goto P((int, int));
extern void tty_open P((unsigned *, unsigned *));
extern void tty_startv P((void));