diff --git a/WEGA/src/uts/dev/tt0.c b/WEGA/src/uts/dev/tt0.c
index 45d3fec..1667d8d 100644
--- a/WEGA/src/uts/dev/tt0.c
+++ b/WEGA/src/uts/dev/tt0.c
@@ -1,494 +1,494 @@
-/**************************************************************************
-***************************************************************************
- 
-	W E G A - Quelle
-	KERN 3.2	Modul : tt0.c
- 
-	Bearbeiter	: O. Lehmann
-	Datum		: 03.05.08
-	Version		: 1.0
- 
-***************************************************************************
-**************************************************************************/
-
-#include <sys/param.h>
-#include <sys/state.h>
-#include <sys/conf.h>
-#include <sys/dir.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <sys/tty.h>
-#include <sys/ttold.h>
-#include <sys/sysinfo.h>
-#include <sys/systm.h>
-#include <sys/proc.h>
-#include <sys/inode.h>
-#include <sys/mmu.h>
-#include <sys/s.out.h>
-#include <sys/user.h>
-
-/*
- * Line discipline 0
- */
-
-char tt0wstr[] = "@[$]tt0.c		Rev : 4.1 	09/29/83 01:02:58";
-
-
-extern putcb();
-extern char partab[];
-
-/*
- * Place character(s) on raw TTY input queue, putting in delimiters
- * and waking up top half as needed.
- * Also echo if required.
- */
-ttin(tp, ucp, ncode)
-register struct tty *tp;
-union { 
-	long ch;
-	struct cblock *ptr;
-	struct
-	    {
-		char l_l;
-		char l_r;
-		char r_l;
-		char r_r;
-	} 
-	byte;
-} ucp;
-int ncode;
-{
-	register c;
-	register flg;
-	register unsigned char *cp;
-	char *csp;
-	extern  tttimeo();
-
-	flg = tp->t_iflag;
-	switch (ncode) {
-	case 0:
-		ncode++;
-		c = ucp.ch;
-		if (c&PERROR && !(flg&INPCK))
-			c &= ~PERROR;
-		 if (c&(FRERROR|PERROR|OVERRUN)) {
-			if ((c&0377) == 0) {
-				if (flg&IGNBRK)
-					return;
-				if (flg&BRKINT) {
-					signal(tp->t_pgrp, SIGINT);
-					ttyflush(tp, (FREAD|FWRITE));
-					return;
-				}
-			} else {
-				if (flg&IGNPAR)
-					return;
-			}			
-			if (flg&PARMRK) {
-				ttin(tp, (long) 0377, 1);
-				ttin(tp, (long) 0, 1);
-			} else
-				c = 0;
-			c |= 0400;
-		} else { 
-			if (flg&ISTRIP)
-				c &= 0177;
-			else {
-				c &= 0377;
-				if (c == 0377 && flg&PARMRK)
-				    if (putc(0377, &tp->t_rawq))
-				     return;
-			}
-		}
-		if (flg&IXON) {
-			if (tp->t_state&TTSTOP) {
-				if (c == CSTART || flg&IXANY)
-					(*tp->t_proc)(tp, T_RESUME);
-			} else {
-				if (c == CSTOP)
-					(*tp->t_proc)(tp, T_SUSPEND);
-			}
-			if (c == CSTART || c == CSTOP)
-				return;
-		}
-		if (c == '\n' && flg&INLCR)
-			c = '\r';
-		else if (c == '\r')
-			if (flg&IGNCR)
-				return;
-			else if (flg&ICRNL)
-				c = '\n';
-		if (flg&IUCLC && 'A' <= c && c <= 'Z')
-			c += 'a' - 'A';
-		ucp.ch = c;
-	case 1:
-		if (putc(ucp.r_r, &tp->t_rawq))
-			return;
-		sysinfo.rawch++;
-		cp = (unsigned char *)&ucp.r_r;
-		break;
-	default:
-		putcb(ucp.ch, &tp->t_rawq);
-		sysinfo.rawch += ncode;
-		cp = (unsigned char *)&ucp.ptr->c_data[ucp.ptr->c_first];
-		break;
-	}
-	if (tp->t_rawq.c_cc > TTXOHI) {
-		if (flg&IXOFF && !(tp->t_state&TBLOCK))
-			(*tp->t_proc)(tp, T_BLOCK);
-		if (tp->t_rawq.c_cc > TTYHOG) {
-			ttyflush(tp, FREAD);
-			return;
-		}
-	}
-
-
-	flg = tp->t_lflag;
-	if (!(tp->t_state&IEXTPROC)) 
-	if (tp->t_lflag)  
-             while (ncode--) {
-		c = *cp++;
-		flg = tp->t_lflag;		/* FIXME - wird das hier gebraucht? */
-
-		if (flg&ISIG) {
-			if (c == tp->t_cc[VINTR]) {
-				signal(tp->t_pgrp, SIGINT);
-				if (!(flg&NOFLSH))
-					ttyflush(tp, (FREAD|FWRITE));
-				if ((flg&ECHO) &&
-				    (flg&ISPCI)) { /* muss bleiben */
-					for ( csp = "(intr)"; (*csp); csp++)
-						ttxput(tp, (long) *csp, 0);
-					(*tp->t_proc)(tp, T_OUTPUT);
-				}
-				continue;
-			} 
-			if (c == tp->t_cc[VQUIT]) {
-				signal(tp->t_pgrp, SIGQUIT);
-				if (!(flg&NOFLSH))
-					ttyflush(tp, (FREAD|FWRITE));
-				if ((flg&ECHO) ||  
-				    (flg&ISPCI)) { /* muss bleiben */
-					for ( csp = "(quit)"; (*csp); csp++)
-						ttxput(tp,(long) *csp, 0);
-					(*tp->t_proc)(tp, T_OUTPUT);
-				}
-				continue;
-			}
-		}
-		if (flg&ICANON) {
-			if (c == '\n') {
-				if (flg&ECHONL)
-					flg |= ECHO;
-				tp->t_delct++;
-			} else if (c == tp->t_cc[VEOL])
-				tp->t_delct++;
-			if (!(tp->t_state&ESC)) {
-				if (c == '\\')
-					tp->t_state |= ESC;
-				if (c == tp->t_cc[VERASE] && flg&ECHOE) {
-					if (flg&ECHO)
-						ttxput(tp, (long) '\b', 0);
-					flg |= ECHO;
-					ttxput(tp, (long) ' ', 0);
-					c = '\b';
-				} else if (c == tp->t_cc[VKILL] && flg&ECHOK) {
-					if ((flg & ECHO) &&
-					    (flg & ISPCI)) {	/* FIXME - muss das hier weg? */
-						for ( csp = "XXX"; (*csp);)
-							ttxput(tp, (long) *csp++, 0);
-						(*tp->t_proc)(tp, T_OUTPUT);
-					}
-					ttxput(tp, (long) c, 0);
-					flg |= ECHO;
-					c = '\n';
-				} else if (c == tp->t_cc[VEOF]) {
-					if ((flg & ECHO) &&
-					    (flg & ISPCI)) {  /* muss bleiben */
-						for ( csp = "(eof)\n"; (*csp);)
-							ttxput(tp, (long) *csp++, 0);
-						(*tp->t_proc)(tp, T_OUTPUT);
-					}
-					flg &= ~ECHO;
-					tp->t_delct++;
-				}
-			} else {
-				if (c != '\\' || (flg&XCASE))
-					tp->t_state  &= ~ESC;
-			}
-		}
-		if (flg&ECHO) {
-			ttxput(tp, (long) c, 0);
-			(*tp->t_proc)(tp, T_OUTPUT);
-		}
-	}
-	if (!(flg&ICANON)) {
-		tp->t_state &= ~RTO;
-		if (tp->t_rawq.c_cc >= tp->t_cc[VMIN])
-			tp->t_delct = 1;
-		else if (tp->t_cc[VTIME]) {
-			if (!(tp->t_state&TACT))
-				tttimeo(tp);
-		}
-	}
-	if (tp->t_delct && (tp->t_state&IASLP)) {
-		tp->t_state &= ~IASLP;
-		wakeup(tp);
-	}
-}
-
-/*
- * Put character(s) on TTY output queue, adding delays,
- * expanding tabs, and handling the CR/NL bit.
- * It is called both from the top half for output, and from
- * interrupt level for echoing.
- */
-ttxput(tp, ucp, ncode)
-register struct tty *tp;
-union { 
-	long ch;
-	struct cblock *ptr;
-	struct
-	    {
-		char l_l;
-		char l_r;
-		char r_l;
-		char r_r;
-	} 
-	byte;
-} ucp;
-int ncode;
-{
-	register c;
-	register flg;
-	register unsigned char *cp;
-	register char *colp;
-	int ctype;
-	register int cs;
-	struct cblock *scf;
-
-	flg = tp->t_oflag;
-	if (tp->t_state&OEXTPROC)
-		flg &= ~OPOST;
-	if (ncode == 0) {
-		if (tp->t_outq.c_cc >= TTYHOG)
-			return;
-		ncode++;
-		if (!(flg&OPOST)) {
-			sysinfo.outch++;
-			putc(ucp.r_r, &tp->t_outq);
-			return;
-		}
-		cp = (unsigned char *)&ucp.r_r;
-		scf = NULL;
-	} else {
-		if (!(flg&OPOST)) {
-			sysinfo.outch += ncode;
-			putcb(ucp.ch, &tp->t_outq);
-			return;
-		}
-		cp = (unsigned char *)&ucp.ptr->c_data[ucp.ptr->c_first];
-		scf = ucp.ptr;
-	}
-	while (ncode--) {
-		c = *cp++;
-		if (c >= DELAYDEL){
-			if (c == DELAYDEL)
-				putc(DELAYDEL, &tp->t_outq);
-			sysinfo.outch++;
-			putc(c, &tp->t_outq);
-			continue;
-		} 
-		/*
-		 * Generate escapes for upper-case-only terminals.
-		 */
-		if (tp->t_lflag&XCASE)  {
-			colp = "({)}!|^~'`\\";
-			while(*colp++)
-				if (c == *colp++) {
-					tp->t_lflag &= ~XCASE;
-					ttxput(tp, (long)'\\', 0);
-					tp->t_lflag |= XCASE;
-					c = colp[-2];
-					break;
-				}
-			if ('A' <= c && c <= 'Z'){
-				tp->t_lflag &= ~XCASE;
-				ttxput(tp, (long)'\\', 0);
-				tp->t_lflag |= XCASE;
-			}
-		}
-		if (flg&OLCUC && 'a' <= c && c <= 'z')
-			c += 'A' - 'a';
-		cs = c;
-		/*
-		 * Calculate delays.
-		 * The numbers here represent clock ticks
-		 * and are not necessarily optimal for all terminals.
-		 * The delays are indicated by characters above 0200.
-		 */
-		ctype = partab[c];
-		colp = &tp->t_col;
-		c = 0;
-		switch (ctype&077) {
-		case 0: /* ordinary */
-			(*colp)++;
-
-		case 1: /* non-printing */
-			break;
-
-		case 2: /* backspace */
-			if (flg&BSDLY)
-				c = 2;
-			if (*colp)
-				(*colp)--;
-			break;
-		case 3: /* line feed */
-			if (flg&ONLRET)
-				goto cr;
-			if (flg&ONLCR) {
-				if (!(flg&ONOCR && *colp==0)) {
-					sysinfo.outch++;
-					putc('\r', &tp->t_outq);
-				}
-				goto cr;
-			}
-		nl:
-			if (flg&NLDLY)
-				c = 5;
-			break;
-		case 4:	/* tab */
-			c = 8 - ((*colp)&07);
-			*colp += c;
-			ctype = flg&TABDLY;
-			if (ctype == TAB0) {
-				c = 0;
-			} else if (ctype == TAB1) {
-				if (c < 5)
-					c = 0;
-			} else if (ctype == TAB2) {
-				c = 2;
-			} else if (ctype == TAB3) {
-				sysinfo.outch += c;
-				do
-					putc(' ', &tp->t_outq);
-				while (--c);
-				continue;
-			}
-			break;
-
-		case 5: /* vertical tab */
-			if (flg&VTDLY)
-				c = 0177;
-			break;
-
-		case 6: /* carriage return */
-			if (flg&OCRNL) {
-				cs = '\n';
-				goto nl;
-			}
-			if (flg&ONOCR && *colp == 0)
-				continue;
-		cr:				
-			ctype = flg&CRDLY;
-			if (ctype == CR1) {
-				if (*colp)
-					c = max((*colp>>4) + 3, 6);
-			} else if (ctype == CR2) {
-				c = 5;
-			} else if (ctype == CR3) {
-				c = 9;
-			}
-			*colp = 0;
-			break;
-		case 7: /* form feed */
-			if (flg&FFDLY)
-				c = 0177;
-			break;
-		}
-		sysinfo.outch++;
-		putc(cs, &tp->t_outq);
-		if (c) {
-			if ((c < 32) && flg&OFILL) {
-				if (flg&OFDEL)
-					cs = 0177;
-				else
-					cs = 0;
-				putc(cs, &tp->t_outq);
-				if (c > 3)
-					putc(cs, &tp->t_outq);
-			} else {
-				putc(DELAYDEL, &tp->t_outq);
-				putc(c|DELAYDEL, &tp->t_outq);
-			}
-		}
-	}
-	if (scf != NULL)
-		putcf(scf);
-}
-
-
-/*
- * Get next function from output queue.
- * Called from xmit interrupt complete.
- */
-ttout(tp)
-register struct tty *tp;
-{
-	return;
-}
-
-extern timeout();
-tttimeo(tp)
-register struct tty *tp;
-{
-
-	tp->t_state &= ~TACT;		/* timeout waiting on rawq */
-	if (tp->t_lflag&ICANON)
-		return;			/* enable canonicalization */
-	if (tp->t_cc[VTIME] == 0)
-		return;			/* time out */
-	if (( tp->t_rawq.c_cc == 0) && (tp->t_cc[VMIN]))
-		return;
-	if (tp->t_state&RTO) {		/* timeout waiting on rawq */
-		tp->t_delct = 1;
-		if (tp->t_state&IASLP) {/* wakeup when input done */
-			tp->t_state &= ~IASLP;
-			wakeup(tp);
-		}
-	} else {
-		tp->t_state |= RTO|TACT;
-		timeout(tttimeo, tp, tp->t_cc[VTIME]*(HZ/10));
-	}
-}
-
-ttioctl(tp, cmd, arg)
-register struct tty *tp;
-int cmd;
-long arg;
-{
-	ushort chg;
-
-	switch(cmd) {
-	case LDCHG:
-		chg = tp->t_lflag^arg;
-		if (!(chg&ICANON))
-			break;
-		dvi();
-		if (tp->t_canq.c_cc) {
-			if (tp->t_rawq.c_cc) {
-				tp->t_canq.c_cc += tp->t_rawq.c_cc;
-				tp->t_canq.c_cl->c_next = tp->t_rawq.c_cf;
-				tp->t_canq.c_cl = tp->t_rawq.c_cl;
-			}
-			tp->t_rawq = tp->t_canq;
-			tp->t_canq = ttnulq;
-		}
-		tp->t_delct = tp->t_rawq.c_cc;
-		evi();
-		break;
-
-	default:
-		break;
-	}
-}
+/**************************************************************************
+***************************************************************************
+ 
+	W E G A - Quelle
+	KERN 3.2	Modul : tt0.c
+ 
+	Bearbeiter	: O. Lehmann
+	Datum		: 03.05.08
+	Version		: 1.0
+ 
+***************************************************************************
+**************************************************************************/
+
+#include <sys/param.h>
+#include <sys/state.h>
+#include <sys/conf.h>
+#include <sys/dir.h>
+#include <sys/file.h>
+#include <sys/ioctl.h>
+#include <sys/tty.h>
+#include <sys/ttold.h>
+#include <sys/sysinfo.h>
+#include <sys/systm.h>
+#include <sys/proc.h>
+#include <sys/inode.h>
+#include <sys/mmu.h>
+#include <sys/s.out.h>
+#include <sys/user.h>
+
+/*
+ * Line discipline 0
+ */
+
+char tt0wstr[] = "@[$]tt0.c		Rev : 4.1 	09/29/83 01:02:58";
+
+
+extern putcb();
+extern char partab[];
+
+/*
+ * Place character(s) on raw TTY input queue, putting in delimiters
+ * and waking up top half as needed.
+ * Also echo if required.
+ */
+ttin(tp, ucp, ncode)
+register struct tty *tp;
+union { 
+	long ch;
+	struct cblock *ptr;
+	struct
+	    {
+		char l_l;
+		char l_r;
+		char r_l;
+		char r_r;
+	} 
+	byte;
+} ucp;
+int ncode;
+{
+	register c;
+	register flg;
+	register unsigned char *cp;
+	char *csp;
+	extern  tttimeo();
+
+	flg = tp->t_iflag;
+	switch (ncode) {
+	case 0:
+		ncode++;
+		c = ucp.ch;
+		if (c&PERROR && !(flg&INPCK))
+			c &= ~PERROR;
+		 if (c&(FRERROR|PERROR|OVERRUN)) {
+			if ((c&0377) == 0) {
+				if (flg&IGNBRK)
+					return;
+				if (flg&BRKINT) {
+					signal(tp->t_pgrp, SIGINT);
+					ttyflush(tp, (FREAD|FWRITE));
+					return;
+				}
+			} else {
+				if (flg&IGNPAR)
+					return;
+			}			
+			if (flg&PARMRK) {
+				ttin(tp, (long) 0377, 1);
+				ttin(tp, (long) 0, 1);
+			} else
+				c = 0;
+			c |= 0400;
+		} else { 
+			if (flg&ISTRIP)
+				c &= 0177;
+			else {
+				c &= 0377;
+				if (c == 0377 && flg&PARMRK)
+				    if (putc(0377, &tp->t_rawq))
+				     return;
+			}
+		}
+		if (flg&IXON) {
+			if (tp->t_state&TTSTOP) {
+				if (c == CSTART || flg&IXANY)
+					(*tp->t_proc)(tp, T_RESUME);
+			} else {
+				if (c == CSTOP)
+					(*tp->t_proc)(tp, T_SUSPEND);
+			}
+			if (c == CSTART || c == CSTOP)
+				return;
+		}
+		if (c == '\n' && flg&INLCR)
+			c = '\r';
+		else if (c == '\r')
+			if (flg&IGNCR)
+				return;
+			else if (flg&ICRNL)
+				c = '\n';
+		if (flg&IUCLC && 'A' <= c && c <= 'Z')
+			c += 'a' - 'A';
+		ucp.ch = c;
+	case 1:
+		if (putc(ucp.r_r, &tp->t_rawq))
+			return;
+		sysinfo.rawch++;
+		cp = (unsigned char *)&ucp.r_r;
+		break;
+	default:
+		putcb(ucp.ch, &tp->t_rawq);
+		sysinfo.rawch += ncode;
+		cp = (unsigned char *)&ucp.ptr->c_data[ucp.ptr->c_first];
+		break;
+	}
+	if (tp->t_rawq.c_cc > TTXOHI) {
+		if (flg&IXOFF && !(tp->t_state&TBLOCK))
+			(*tp->t_proc)(tp, T_BLOCK);
+		if (tp->t_rawq.c_cc > TTYHOG) {
+			ttyflush(tp, FREAD);
+			return;
+		}
+	}
+
+
+	flg = tp->t_lflag;
+	if (!(tp->t_state&IEXTPROC)) 
+	if (tp->t_lflag)  
+             while (ncode--) {
+		c = *cp++;
+		flg = tp->t_lflag;		/* FIXME - wird das hier gebraucht? */
+
+		if (flg&ISIG) {
+			if (c == tp->t_cc[VINTR]) {
+				signal(tp->t_pgrp, SIGINT);
+				if (!(flg&NOFLSH))
+					ttyflush(tp, (FREAD|FWRITE));
+				if ((flg&ECHO) &&
+				    (flg&ISPCI)) { /* muss bleiben */
+					for ( csp = "(intr)"; (*csp); csp++)
+						ttxput(tp, (long) *csp, 0);
+					(*tp->t_proc)(tp, T_OUTPUT);
+				}
+				continue;
+			} 
+			if (c == tp->t_cc[VQUIT]) {
+				signal(tp->t_pgrp, SIGQUIT);
+				if (!(flg&NOFLSH))
+					ttyflush(tp, (FREAD|FWRITE));
+				if ((flg&ECHO) ||  
+				    (flg&ISPCI)) { /* muss bleiben */
+					for ( csp = "(quit)"; (*csp); csp++)
+						ttxput(tp,(long) *csp, 0);
+					(*tp->t_proc)(tp, T_OUTPUT);
+				}
+				continue;
+			}
+		}
+		if (flg&ICANON) {
+			if (c == '\n') {
+				if (flg&ECHONL)
+					flg |= ECHO;
+				tp->t_delct++;
+			} else if (c == tp->t_cc[VEOL])
+				tp->t_delct++;
+			if (!(tp->t_state&ESC)) {
+				if (c == '\\')
+					tp->t_state |= ESC;
+				if (c == tp->t_cc[VERASE] && flg&ECHOE) {
+					if (flg&ECHO)
+						ttxput(tp, (long) '\b', 0);
+					flg |= ECHO;
+					ttxput(tp, (long) ' ', 0);
+					c = '\b';
+				} else if (c == tp->t_cc[VKILL] && flg&ECHOK) {
+					if ((flg & ECHO) &&
+					    (flg & ISPCI)) {	/* FIXME - muss das hier weg? */
+						for ( csp = "XXX"; (*csp);)
+							ttxput(tp, (long) *csp++, 0);
+						(*tp->t_proc)(tp, T_OUTPUT);
+					}
+					ttxput(tp, (long) c, 0);
+					flg |= ECHO;
+					c = '\n';
+				} else if (c == tp->t_cc[VEOF]) {
+					if ((flg & ECHO) &&
+					    (flg & ISPCI)) {  /* muss bleiben */
+						for ( csp = "(eof)\n"; (*csp);)
+							ttxput(tp, (long) *csp++, 0);
+						(*tp->t_proc)(tp, T_OUTPUT);
+					}
+					flg &= ~ECHO;
+					tp->t_delct++;
+				}
+			} else {
+				if (c != '\\' || (flg&XCASE))
+					tp->t_state  &= ~ESC;
+			}
+		}
+		if (flg&ECHO) {
+			ttxput(tp, (long) c, 0);
+			(*tp->t_proc)(tp, T_OUTPUT);
+		}
+	}
+	if (!(flg&ICANON)) {
+		tp->t_state &= ~RTO;
+		if (tp->t_rawq.c_cc >= tp->t_cc[VMIN])
+			tp->t_delct = 1;
+		else if (tp->t_cc[VTIME]) {
+			if (!(tp->t_state&TACT))
+				tttimeo(tp);
+		}
+	}
+	if (tp->t_delct && (tp->t_state&IASLP)) {
+		tp->t_state &= ~IASLP;
+		wakeup(tp);
+	}
+}
+
+/*
+ * Put character(s) on TTY output queue, adding delays,
+ * expanding tabs, and handling the CR/NL bit.
+ * It is called both from the top half for output, and from
+ * interrupt level for echoing.
+ */
+ttxput(tp, ucp, ncode)
+register struct tty *tp;
+union { 
+	long ch;
+	struct cblock *ptr;
+	struct
+	    {
+		char l_l;
+		char l_r;
+		char r_l;
+		char r_r;
+	} 
+	byte;
+} ucp;
+int ncode;
+{
+	register c;
+	register flg;
+	register unsigned char *cp;
+	register char *colp;
+	int ctype;
+	register int cs;
+	struct cblock *scf;
+
+	flg = tp->t_oflag;
+	if (tp->t_state&OEXTPROC)
+		flg &= ~OPOST;
+	if (ncode == 0) {
+		if (tp->t_outq.c_cc >= TTYHOG)
+			return;
+		ncode++;
+		if (!(flg&OPOST)) {
+			sysinfo.outch++;
+			putc(ucp.r_r, &tp->t_outq);
+			return;
+		}
+		cp = (unsigned char *)&ucp.r_r;
+		scf = NULL;
+	} else {
+		if (!(flg&OPOST)) {
+			sysinfo.outch += ncode;
+			putcb(ucp.ch, &tp->t_outq);
+			return;
+		}
+		cp = (unsigned char *)&ucp.ptr->c_data[ucp.ptr->c_first];
+		scf = ucp.ptr;
+	}
+	while (ncode--) {
+		c = *cp++;
+		if (c >= DELAYDEL){
+			if (c == DELAYDEL)
+				putc(DELAYDEL, &tp->t_outq);
+			sysinfo.outch++;
+			putc(c, &tp->t_outq);
+			continue;
+		} 
+		/*
+		 * Generate escapes for upper-case-only terminals.
+		 */
+		if (tp->t_lflag&XCASE)  {
+			colp = "({)}!|^~'`\\";
+			while(*colp++)
+				if (c == *colp++) {
+					tp->t_lflag &= ~XCASE;
+					ttxput(tp, (long)'\\', 0);
+					tp->t_lflag |= XCASE;
+					c = colp[-2];
+					break;
+				}
+			if ('A' <= c && c <= 'Z'){
+				tp->t_lflag &= ~XCASE;
+				ttxput(tp, (long)'\\', 0);
+				tp->t_lflag |= XCASE;
+			}
+		}
+		if (flg&OLCUC && 'a' <= c && c <= 'z')
+			c += 'A' - 'a';
+		cs = c;
+		/*
+		 * Calculate delays.
+		 * The numbers here represent clock ticks
+		 * and are not necessarily optimal for all terminals.
+		 * The delays are indicated by characters above 0200.
+		 */
+		ctype = partab[c];
+		colp = &tp->t_col;
+		c = 0;
+		switch (ctype&077) {
+		case 0: /* ordinary */
+			(*colp)++;
+
+		case 1: /* non-printing */
+			break;
+
+		case 2: /* backspace */
+			if (flg&BSDLY)
+				c = 2;
+			if (*colp)
+				(*colp)--;
+			break;
+		case 3: /* line feed */
+			if (flg&ONLRET)
+				goto cr;
+			if (flg&ONLCR) {
+				if (!(flg&ONOCR && *colp==0)) {
+					sysinfo.outch++;
+					putc('\r', &tp->t_outq);
+				}
+				goto cr;
+			}
+		nl:
+			if (flg&NLDLY)
+				c = 5;
+			break;
+		case 4:	/* tab */
+			c = 8 - ((*colp)&07);
+			*colp += c;
+			ctype = flg&TABDLY;
+			if (ctype == TAB0) {
+				c = 0;
+			} else if (ctype == TAB1) {
+				if (c < 5)
+					c = 0;
+			} else if (ctype == TAB2) {
+				c = 2;
+			} else if (ctype == TAB3) {
+				sysinfo.outch += c;
+				do
+					putc(' ', &tp->t_outq);
+				while (--c);
+				continue;
+			}
+			break;
+
+		case 5: /* vertical tab */
+			if (flg&VTDLY)
+				c = 0177;
+			break;
+
+		case 6: /* carriage return */
+			if (flg&OCRNL) {
+				cs = '\n';
+				goto nl;
+			}
+			if (flg&ONOCR && *colp == 0)
+				continue;
+		cr:				
+			ctype = flg&CRDLY;
+			if (ctype == CR1) {
+				if (*colp)
+					c = max((*colp>>4) + 3, 6);
+			} else if (ctype == CR2) {
+				c = 5;
+			} else if (ctype == CR3) {
+				c = 9;
+			}
+			*colp = 0;
+			break;
+		case 7: /* form feed */
+			if (flg&FFDLY)
+				c = 0177;
+			break;
+		}
+		sysinfo.outch++;
+		putc(cs, &tp->t_outq);
+		if (c) {
+			if ((c < 32) && flg&OFILL) {
+				if (flg&OFDEL)
+					cs = 0177;
+				else
+					cs = 0;
+				putc(cs, &tp->t_outq);
+				if (c > 3)
+					putc(cs, &tp->t_outq);
+			} else {
+				putc(DELAYDEL, &tp->t_outq);
+				putc(c|DELAYDEL, &tp->t_outq);
+			}
+		}
+	}
+	if (scf != NULL)
+		putcf(scf);
+}
+
+
+/*
+ * Get next function from output queue.
+ * Called from xmit interrupt complete.
+ */
+ttout(tp)
+register struct tty *tp;
+{
+	return;
+}
+
+extern timeout();
+tttimeo(tp)
+register struct tty *tp;
+{
+
+	tp->t_state &= ~TACT;		/* timeout waiting on rawq */
+	if (tp->t_lflag&ICANON)
+		return;			/* enable canonicalization */
+	if (tp->t_cc[VTIME] == 0)
+		return;			/* time out */
+	if (( tp->t_rawq.c_cc == 0) && (tp->t_cc[VMIN]))
+		return;
+	if (tp->t_state&RTO) {		/* timeout waiting on rawq */
+		tp->t_delct = 1;
+		if (tp->t_state&IASLP) {/* wakeup when input done */
+			tp->t_state &= ~IASLP;
+			wakeup(tp);
+		}
+	} else {
+		tp->t_state |= RTO|TACT;
+		timeout(tttimeo, tp, tp->t_cc[VTIME]*(HZ/10));
+	}
+}
+
+ttioctl(tp, cmd, arg)
+register struct tty *tp;
+int cmd;
+long arg;
+{
+	ushort chg;
+
+	switch(cmd) {
+	case LDCHG:
+		chg = tp->t_lflag^arg;
+		if (!(chg&ICANON))
+			break;
+		dvi();
+		if (tp->t_canq.c_cc) {
+			if (tp->t_rawq.c_cc) {
+				tp->t_canq.c_cc += tp->t_rawq.c_cc;
+				tp->t_canq.c_cl->c_next = tp->t_rawq.c_cf;
+				tp->t_canq.c_cl = tp->t_rawq.c_cl;
+			}
+			tp->t_rawq = tp->t_canq;
+			tp->t_canq = ttnulq;
+		}
+		tp->t_delct = tp->t_rawq.c_cc;
+		evi();
+		break;
+
+	default:
+		break;
+	}
+}