/* 
 * tclWinPipe.c --
 *
 *	This file implements the Windows-specific exec pipeline functions,
 *	the "pipe" channel driver, and the "pid" Tcl command.
 *
 * Copyright (c) 1996-1997 by Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclWinPipe.c,v 1.20.8.2 2002/06/10 05:33:19 wolfsuit Exp $
 * RCS: @(#) $Id: tclWinPipe.c,v 1.20.8.3 2002/08/20 20:25:31 das Exp $
 */

#include "tclWinInt.h"

#include <fcntl.h>
#include <io.h>
#include <sys/stat.h>

		Tcl_DStringAppend(&ds, start, special - start);
		start = special;
	    }
	    if (*special == '"') {
		Tcl_DStringAppend(&ds, start, special - start);
		Tcl_DStringAppend(&ds, "\\\"", 2);
		start = special + 1;
	    }
	    if (*special == '{') {
		Tcl_DStringAppend(&ds, start, special - start);
		Tcl_DStringAppend(&ds, "\\{", 2);
		start = special + 1;
	    }
	    if (*special == '\0') {
		break;
	    }
	    special++;
	}
	Tcl_DStringAppend(&ds, start, special - start);