diff --git a/darlene.c b/darlene.c
index b4b311c..2d56a00 100644
--- a/darlene.c
+++ b/darlene.c
@@ -1,281 +1,281 @@
-/*
- * The original concept. Not the original code :)
- *
- */
-
-#include <Event.h>
-#include <gsos.h>
-#include <Locator.h>
-#include <Memory.h>
-#include <texttool.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <gno/gno.h>
-#include <gno/kerntool.h>
-#include <libutil.h>
-#include <sgtty.h>
-#include <signal.h>
-#include <string.h>
-#include <sys/ioctl.compat.h>
-#include <sys/ioctl.h>
-#include <unistd.h>
-
-extern void screen_init(void);
-extern void screen_on(void);
-extern void screen_off(void);
-
-
-static char out_buffer[1024];
-static char out_buffer_size = 0;
-
-static int master = -1;
-
-static void flush(void) {
-	if (out_buffer_size) {
-		write(master, out_buffer, out_buffer_size);
-		out_buffer_size = 0;
-	}
-}
-
-
-
-void send(char *data, unsigned size) {
-	
-	if (out_buffer_size + size > sizeof(out_buffer)) {
-		flush();
-	}
-	if (size > sizeof(out_buffer) / 2) {
-		write(master, data, size);
-		return;
-	}
-	memcpy(out_buffer + out_buffer_size, data, size);
-	out_buffer_size += size;
-}
-
-
-int 
-openpty2(int *amaster, int *aslave, char *name, struct sgttyb *sg, struct winsize *winp) {
-
-	char ptyname[] = ".ptyq0";
-	char ttyname[] = ".ttyq0";
-
-	int master;
-	int slave;
-	unsigned i;
-	for (i = 0; i < 16; ++i) {
-		ptyname[5] = ttyname[5] = "0123456789abcdef"[i];
-		master = open(ptyname, O_RDWR);
-		if (master < 0) continue;
-
-		slave = open(ttyname, O_RDRW);
-		if (slave < 0) {
-			close(master);
-			continue;
-		}
-
-
-		*amaster = master;
-		*aslave = slave;
-
-		if (name) strcpy(name, ttyname);
-		if (sg) stty(slave, sg);
-		if (winp) ioctl(slave, TIOCSWINSZ, (char *)winp);
-
-		return 0;
-	}
-	errno = ENOENT;
-	return -1;
-}
-
-
-
-#pragma databank 1
-static int _child(int master, int slave) {
-
-	close(master);
-
-	logintty(slave);
-
-	execve(":bin:gsh", "gsh -f");
-	write(slave, "Unable to exec.\r\n", 27);
-	close(slave);
-	return 1;
-}
-#pragma databank 0
-
-int
-forkpty2(int *amaster, char *name, struct sgttyb *sg, struct winsize *winp) {
-
-	int ok;
-	int master, slave, pid;
-
-	ok = openpty2(&master, &slave, name, sg, winp);
-	if (ok < 0) return -1;
-
-	pid = fork2(_child, 256, 0, NULL, 4, master, slave);
-	if (pid < 0) {
-		close(master);
-		close(slave);
-		return -1;
-	}
-	close(slave);
-	return pid;
-}
-
-#pragma databank 1
-static void sigchild(int sig, int x) {
-	PostEvent(app4Mask,0);
-}
-#pragma databank 0
-
-int main(int argc, char **argv) {
-
-	int pid;
-	unsigned i;
-
-	Handle dpHandle = NULL;
-	Handle shrHandle = NULL;
-	Handle shdHandle = NULL;
-
-	master = -1;
-	kernStatus();
-	if (_toolErr) {
-		ErrWriteCString("GNO/ME required.\r\n");
-		return 1;
-	}
-
-	for (i = 1; i < argc; ++i) {
-		char *cp = argv[i];
-		if (cp[0] != '-') break;
-		if (strcmp(cp, "--vt52") == 0) {
-
-		} else if (strcmp(cp, "--vt100") == 0) {
-
-		} else {
-			ErrWriteCString("Unknown option: ");
-			ErrWriteCString(cp);
-			ErrWriteCString("\r\n");
-			return 1;
-		}
-	}
-
-	argc -= i;
-	argv += i;
-
-
-	signal(SIGCHLD,sigchild);
-	pid = forkpty2(&master, NULL, NULL, NULL);
-	if ( pid < 0) {
-		ErrWriteCString("Unable to forkpty.\r\n");
-		return 1;
-	}
-
-	dpHandle = NewHandle(0x0100, MyID,
-		attrBank | attrPage |attrNoCross | attrFixed | attrLocked,
-		0x000000);
-
-	shdHandle = NewHandle(0x8000, MyID,
-		attrAddr | attrFixed | attrLocked,
-		(void *)0x012000);
-
-	shrHandle = NewHandle(0x8000, MyID,
-		attrAddr | attrFixed | attrLocked,
-		(void *)0xe12000);
-
-	if (!dpHandle || !shdHandle || !shrHandle) {
-		ErrWriteCString("Unable to allocate memory.\r\n");
-		if (dpHandle) DisposeHandle(dpHandle);
-		if (shdHandle) DisposeHandle(shdHandle);
-		if (shrHandle) DisposeHandle(shrHandle);
-		return 1;
-	}
-
-	EMStartUp((Word)*dpHandle, 0x14, 0, 0, 0, 0, MyID);
-
-
-	screen_init();
-
-	vt100_init();
-
-
-	screen_init();
-	vt100_init();
-
-	for(;;) {
-		static char buffer[1024];
-		int fio = 0;
-		ioctl(master, FIONREAD, &fio);
-		if (fio > sizeof(buffer)) fio = sizeof(buffer);
-		if (fio > 0) {
-			fio = read(master, buffer, fio);
-			if (fio > 0) vt100_process(buffer, fio);
-		}
-
-		if (GetNextEvent(everyEvent, &event)) {
-			fio = 1;
-			if (event.what == keyDownEvt) {
-
-				unsigned char key = event.message;
-
-				if (event.modifiers & appleKey) {
-					switch (key) {
-					case 'Q':	// quit
-					case 'q':
-						goto _exit1;
-						break;
-					case 'V':	// paste...
-					case 'v':
-						break;
-					case 'Z':	// suspend (gnome)
-					case 'z': {
-							/* EMStartUp puts the tty in RAW mode. */
-							static struct sgttyb sb;
-							gtty(1,&sb);
-							sb.sg_flags &= ~RAW;
-							stty(1,&sb);
-							screen_off();
-							Kkill(Kgetpid(), SIGSTOP, &errno);
-							sb.sg_flags |= RAW;
-							stty(1,&sb);
-							screen_on();  
-						}
-						break;
-					}
-				
-				} else {
-					vt100_event(&event);
-				}
-			}
-
-			if (event.what == app4Mask) {
-				/* child signal received! */
-				union wait wt;
-				ok = waitpid(pid, &wt, WNOHANG);
-				if (ok <= 0) continue;
-				display_str("\r\nChild exited.\r\n");
-				break;
-			}
-		}
-		flush();
-		if (fio <= 0) asm { cop 0x7f }
-	}
-_exit1:
-	flush();
-	if (master >= 0) close(master);
-
-_exit:
-	// flush q
-	FlushEvents(everyEvent, 0);
-	display_cstr("\n\rPress any key to exit.\n\r");
-	while (!GetNextEvent(keyDownMask | autoKeyMask, &event)) ;
-
-
-	EMShutDown();
-	DisposeHandle(dpHandle);
-	DisposeHandle(shdHandle);
-	DisposeHandle(shrHandle);
-
-	screen_off();
-	return 0;
+/*
+ * The original concept. Not the original code :)
+ *
+ */
+
+#include <Event.h>
+#include <gsos.h>
+#include <Locator.h>
+#include <Memory.h>
+#include <texttool.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <gno/gno.h>
+#include <gno/kerntool.h>
+#include <libutil.h>
+#include <sgtty.h>
+#include <signal.h>
+#include <string.h>
+#include <sys/ioctl.compat.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+
+extern void screen_init(void);
+extern void screen_on(void);
+extern void screen_off(void);
+
+
+static char out_buffer[1024];
+static char out_buffer_size = 0;
+
+static int master = -1;
+
+static void flush(void) {
+	if (out_buffer_size) {
+		write(master, out_buffer, out_buffer_size);
+		out_buffer_size = 0;
+	}
+}
+
+
+
+void send(char *data, unsigned size) {
+	
+	if (out_buffer_size + size > sizeof(out_buffer)) {
+		flush();
+	}
+	if (size > sizeof(out_buffer) / 2) {
+		write(master, data, size);
+		return;
+	}
+	memcpy(out_buffer + out_buffer_size, data, size);
+	out_buffer_size += size;
+}
+
+
+int 
+openpty2(int *amaster, int *aslave, char *name, struct sgttyb *sg, struct winsize *winp) {
+
+	char ptyname[] = ".ptyq0";
+	char ttyname[] = ".ttyq0";
+
+	int master;
+	int slave;
+	unsigned i;
+	for (i = 0; i < 16; ++i) {
+		ptyname[5] = ttyname[5] = "0123456789abcdef"[i];
+		master = open(ptyname, O_RDWR);
+		if (master < 0) continue;
+
+		slave = open(ttyname, O_RDRW);
+		if (slave < 0) {
+			close(master);
+			continue;
+		}
+
+
+		*amaster = master;
+		*aslave = slave;
+
+		if (name) strcpy(name, ttyname);
+		if (sg) stty(slave, sg);
+		if (winp) ioctl(slave, TIOCSWINSZ, (char *)winp);
+
+		return 0;
+	}
+	errno = ENOENT;
+	return -1;
+}
+
+
+
+#pragma databank 1
+static int _child(int master, int slave) {
+
+	close(master);
+
+	logintty(slave);
+
+	execve(":bin:gsh", "gsh -f");
+	write(slave, "Unable to exec.\r\n", 27);
+	close(slave);
+	return 1;
+}
+#pragma databank 0
+
+int
+forkpty2(int *amaster, char *name, struct sgttyb *sg, struct winsize *winp) {
+
+	int ok;
+	int master, slave, pid;
+
+	ok = openpty2(&master, &slave, name, sg, winp);
+	if (ok < 0) return -1;
+
+	pid = fork2(_child, 256, 0, NULL, 4, master, slave);
+	if (pid < 0) {
+		close(master);
+		close(slave);
+		return -1;
+	}
+	close(slave);
+	return pid;
+}
+
+#pragma databank 1
+static void sigchild(int sig, int x) {
+	PostEvent(app4Mask,0);
+}
+#pragma databank 0
+
+int main(int argc, char **argv) {
+
+	int pid;
+	unsigned i;
+
+	Handle dpHandle = NULL;
+	Handle shrHandle = NULL;
+	Handle shdHandle = NULL;
+
+	master = -1;
+	kernStatus();
+	if (_toolErr) {
+		ErrWriteCString("GNO/ME required.\r\n");
+		return 1;
+	}
+
+	for (i = 1; i < argc; ++i) {
+		char *cp = argv[i];
+		if (cp[0] != '-') break;
+		if (strcmp(cp, "--vt52") == 0) {
+
+		} else if (strcmp(cp, "--vt100") == 0) {
+
+		} else {
+			ErrWriteCString("Unknown option: ");
+			ErrWriteCString(cp);
+			ErrWriteCString("\r\n");
+			return 1;
+		}
+	}
+
+	argc -= i;
+	argv += i;
+
+
+	signal(SIGCHLD,sigchild);
+	pid = forkpty2(&master, NULL, NULL, NULL);
+	if ( pid < 0) {
+		ErrWriteCString("Unable to forkpty.\r\n");
+		return 1;
+	}
+
+	dpHandle = NewHandle(0x0100, MyID,
+		attrBank | attrPage |attrNoCross | attrFixed | attrLocked,
+		0x000000);
+
+	shdHandle = NewHandle(0x8000, MyID,
+		attrAddr | attrFixed | attrLocked,
+		(void *)0x012000);
+
+	shrHandle = NewHandle(0x8000, MyID,
+		attrAddr | attrFixed | attrLocked,
+		(void *)0xe12000);
+
+	if (!dpHandle || !shdHandle || !shrHandle) {
+		ErrWriteCString("Unable to allocate memory.\r\n");
+		if (dpHandle) DisposeHandle(dpHandle);
+		if (shdHandle) DisposeHandle(shdHandle);
+		if (shrHandle) DisposeHandle(shrHandle);
+		return 1;
+	}
+
+	EMStartUp((Word)*dpHandle, 0x14, 0, 0, 0, 0, MyID);
+
+
+	screen_init();
+
+	vt100_init();
+
+
+	screen_init();
+	vt100_init();
+
+	for(;;) {
+		static char buffer[1024];
+		int fio = 0;
+		ioctl(master, FIONREAD, &fio);
+		if (fio > sizeof(buffer)) fio = sizeof(buffer);
+		if (fio > 0) {
+			fio = read(master, buffer, fio);
+			if (fio > 0) vt100_process(buffer, fio);
+		}
+
+		if (GetNextEvent(everyEvent, &event)) {
+			fio = 1;
+			if (event.what == keyDownEvt) {
+
+				unsigned char key = event.message;
+
+				if (event.modifiers & appleKey) {
+					switch (key) {
+					case 'Q':	// quit
+					case 'q':
+						goto _exit1;
+						break;
+					case 'V':	// paste...
+					case 'v':
+						break;
+					case 'Z':	// suspend (gnome)
+					case 'z': {
+							/* EMStartUp puts the tty in RAW mode. */
+							static struct sgttyb sb;
+							gtty(1,&sb);
+							sb.sg_flags &= ~RAW;
+							stty(1,&sb);
+							screen_off();
+							Kkill(Kgetpid(), SIGSTOP, &errno);
+							sb.sg_flags |= RAW;
+							stty(1,&sb);
+							screen_on();  
+						}
+						break;
+					}
+				
+				} else {
+					vt100_event(&event);
+				}
+			}
+
+			if (event.what == app4Mask) {
+				/* child signal received! */
+				union wait wt;
+				ok = waitpid(pid, &wt, WNOHANG);
+				if (ok <= 0) continue;
+				display_str("\r\nChild exited.\r\n");
+				break;
+			}
+		}
+		flush();
+		if (fio <= 0) asm { cop 0x7f }
+	}
+_exit1:
+	flush();
+	if (master >= 0) close(master);
+
+_exit:
+	// flush q
+	FlushEvents(everyEvent, 0);
+	display_cstr("\n\rPress any key to exit.\n\r");
+	while (!GetNextEvent(keyDownMask | autoKeyMask, &event)) ;
+
+
+	EMShutDown();
+	DisposeHandle(dpHandle);
+	DisposeHandle(shdHandle);
+	DisposeHandle(shrHandle);
+
+	screen_off();
+	return 0;
 }
\ No newline at end of file