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/* $Id$ */
/***************************************************************
** I/O subsystem for PForth for WIN32 systems.
**
** Author: Phil Burk
** Copyright 1994 3DO, Phil Burk, Larry Polansky, David Rosenboom
**
** Permission to use, copy, modify, and/or distribute this
** software for any purpose with or without fee is hereby granted.
**
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
** THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
** CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
** FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
** CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
** OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
**
****************************************************************
** 941004 PLB Extracted IO calls from pforth_main.c
***************************************************************/
#include "../pf_all.h"
#include <conio.h>
#include <synchapi.h> /* for Sleep() */
/* Use console mode I/O so that KEY and ?TERMINAL will work. */
#if defined(WIN32) || defined(__NT__)
int sdTerminalOut( char c )
{
#if defined(__WATCOMC__)
return putch((char)(c));
#else
return _putch((char)(c));
#endif
}
/* Needed cuz _getch() does not echo. */
int sdTerminalEcho( char c )
{
#if defined(__WATCOMC__)
return putch((char)(c));
#else
return _putch((char)(c));
#endif
}
int sdTerminalIn( void )
{
return _getch();
}
int sdQueryTerminal( void )
{
return _kbhit();
}
int sdTerminalFlush( void )
{
#ifdef PF_NO_FILEIO
return -1;
#else
return fflush(PF_STDOUT);
#endif
}
void sdTerminalInit( void )
{
}
void sdTerminalTerm( void )
{
}
cell_t sdSleepMillis(cell_t msec)
{
if (msec < 0) return 0;
Sleep((DWORD)msec);
return 0;
}
#endif
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