97d6fade74
I'll push a formatting guide at some point. There may still be outstanding changes, but please feel free to resolve those as you arrive a them. To the best of my knowledge, there is no changes to the actual code content, but the formatter does have the occasional bug. If you run into an issue, please fix it!
91 lines
1.9 KiB
C
91 lines
1.9 KiB
C
/* NetHack 3.6 pctty.c $NHDT-Date: 1431192779 2015/05/09 17:32:59 $ $NHDT-Branch: master $:$NHDT-Revision: 1.9 $ */
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/* NetHack 3.6 pctty.c $Date: 2009/05/06 10:50:30 $ $Revision: 1.6 $ */
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/* SCCS Id: @(#)pctty.c 3.5 1990/22/02
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/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
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/* NetHack may be freely redistributed. See license for details. */
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/* tty.c - (PC) version */
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#define NEED_VARARGS /* Uses ... */ /* comment line for pre-compiled headers \
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*/
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#include "hack.h"
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#include "wintty.h"
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char erase_char, kill_char;
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/*
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* Get initial state of terminal, set ospeed (for termcap routines)
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* and switch off tab expansion if necessary.
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* Called by startup() in termcap.c and after returning from ! or ^Z
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*/
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void
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gettty()
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{
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erase_char = '\b';
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kill_char = 21; /* cntl-U */
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iflags.cbreak = TRUE;
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#if !defined(TOS)
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disable_ctrlP(); /* turn off ^P processing */
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#endif
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#if defined(MSDOS) && defined(NO_TERMS)
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gr_init();
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#endif
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}
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/* reset terminal to original state */
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void
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settty(s)
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const char *s;
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{
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#if defined(MSDOS) && defined(NO_TERMS)
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gr_finish();
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#endif
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end_screen();
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if (s)
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raw_print(s);
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#if !defined(TOS)
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enable_ctrlP(); /* turn on ^P processing */
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#endif
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}
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/* called by init_nhwindows() and resume_nhwindows() */
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void
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setftty()
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{
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start_screen();
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}
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#if defined(TIMED_DELAY) && defined(_MSC_VER)
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void
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msleep(mseconds)
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unsigned mseconds;
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{
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/* now uses clock() which is ANSI C */
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clock_t goal;
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goal = mseconds + clock();
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while (goal > clock()) {
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/* do nothing */
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}
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}
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#endif
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/* fatal error */
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/*VARARGS1*/
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void error
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VA_DECL(const char *, s)
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VA_START(s);
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VA_INIT(s, const char *);
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/* error() may get called before tty is initialized */
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if (iflags.window_inited)
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end_screen();
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putchar('\n');
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Vprintf(s, VA_ARGS);
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putchar('\n');
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VA_END();
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exit(EXIT_FAILURE);
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}
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/*pctty.c*/
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