--- a/gui/src/terminal/KPty.cpp	Sat Sep 10 18:33:58 2011 +0200
+++ b/gui/src/terminal/KPty.cpp	Sat Sep 10 20:27:47 2011 +0200
@@ -24,128 +24,6 @@
 
 #include "KPty.h"
 
-#if defined(Q_OS_MAC)
-#define HAVE_UTIL_H
-#define HAVE_UTMPX
-#define _UTMPX_COMPAT
-#define HAVE_PTSNAME
-#define HAVE_SYS_TIME_H
-#else
-#define HAVE_PTY_H
-#endif
-
-#define HAVE_OPENPTY
-
-#include <QtCore/QByteArray>
-
-#ifdef __sgi
-#define __svr4__
-#endif
-
-#ifdef __osf__
-#define _OSF_SOURCE
-#include <float.h>
-#endif
-
-#ifdef _AIX
-#define _ALL_SOURCE
-#endif
-
-// __USE_XOPEN isn't defined by default in ICC
-// (needed for ptsname(), grantpt() and unlockpt())
-#ifdef __INTEL_COMPILER
-#ifndef __USE_XOPEN
-#define __USE_XOPEN
-#endif
-#endif
-
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/stat.h>
-#include <sys/param.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <time.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <grp.h>
-
-#if defined(HAVE_PTY_H)
-#include <pty.h>
-#endif
-
-#ifdef HAVE_LIBUTIL_H
-#include <libutil.h>
-#elif defined(HAVE_UTIL_H)
-#include <util.h>
-#endif
-
-#define HAVE_UTMPX
-#define _UTMPX_COMPAT
-
-#ifdef HAVE_UTEMPTER
-extern "C"
-{
-#include <utempter.h>
-}
-#else
-#include <utmp.h>
-#ifdef HAVE_UTMPX
-#include <utmpx.h>
-#endif
-#if !defined(_PATH_UTMPX) && defined(_UTMPX_FILE)
-#define _PATH_UTMPX _UTMPX_FILE
-#endif
-#if !defined(_PATH_WTMPX) && defined(_WTMPX_FILE)
-#define _PATH_WTMPX _WTMPX_FILE
-#endif
-#endif
-
-/* for HP-UX (some versions) the extern C is needed, and for other
-   platforms it doesn't hurt */
-extern "C"
-{
-#include <termios.h>
-#if defined(HAVE_TERMIO_H)
-#include <termio.h>		// struct winsize on some systems
-#endif
-}
-
-#if defined (_HPUX_SOURCE)
-#define _TERMIOS_INCLUDED
-#include <bsdtty.h>
-#endif
-
-#ifdef HAVE_SYS_STROPTS_H
-#include <sys/stropts.h>	// Defines I_PUSH
-#define _NEW_TTY_CTRL
-#endif
-
-#if defined (__FreeBSD__) || defined (__NetBSD__) || defined (__OpenBSD__) || defined (__bsdi__) || defined(__APPLE__) || defined (__DragonFly__)
-#define _tcgetattr(fd, ttmode) ioctl(fd, TIOCGETA, (char *)ttmode)
-#else
-#if defined(_HPUX_SOURCE) || defined(__Lynx__) || defined (__CYGWIN__) || defined(__sun)
-#define _tcgetattr(fd, ttmode) tcgetattr(fd, ttmode)
-#else
-#define _tcgetattr(fd, ttmode) ioctl(fd, TCGETS, (char *)ttmode)
-#endif
-#endif
-
-#if defined (__FreeBSD__) || defined (__NetBSD__) || defined (__OpenBSD__) || defined (__bsdi__) || defined(__APPLE__) || defined (__DragonFly__)
-#define _tcsetattr(fd, ttmode) ioctl(fd, TIOCSETA, (char *)ttmode)
-#else
-#if defined(_HPUX_SOURCE) || defined(__CYGWIN__) || defined(__sun)
-#define _tcsetattr(fd, ttmode) tcsetattr(fd, TCSANOW, ttmode)
-#else
-#define _tcsetattr(fd, ttmode) ioctl(fd, TCSETS, (char *)ttmode)
-#endif
-#endif
-
 #include <QtCore/Q_PID>
 
 #define TTY_GROUP "tty"

--- a/gui/src/terminal/KPty.h	Sat Sep 10 18:33:58 2011 +0200
+++ b/gui/src/terminal/KPty.h	Sat Sep 10 20:27:47 2011 +0200
@@ -21,6 +21,128 @@
 #ifndef kpty_h
 #define kpty_h
 
+#if defined(Q_OS_MAC)
+#define HAVE_UTIL_H
+#define HAVE_UTMPX
+#define _UTMPX_COMPAT
+#define HAVE_PTSNAME
+#define HAVE_SYS_TIME_H
+#else
+#define HAVE_PTY_H
+#endif
+
+#define HAVE_OPENPTY
+
+#include <QtCore/QByteArray>
+
+#ifdef __sgi
+#define __svr4__
+#endif
+
+#ifdef __osf__
+#define _OSF_SOURCE
+#include <float.h>
+#endif
+
+#ifdef _AIX
+#define _ALL_SOURCE
+#endif
+
+// __USE_XOPEN isn't defined by default in ICC
+// (needed for ptsname(), grantpt() and unlockpt())
+#ifdef __INTEL_COMPILER
+#ifndef __USE_XOPEN
+#define __USE_XOPEN
+#endif
+#endif
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <sys/stat.h>
+#include <sys/param.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <time.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <grp.h>
+
+#if defined(HAVE_PTY_H)
+#include <pty.h>
+#endif
+
+#ifdef HAVE_LIBUTIL_H
+#include <libutil.h>
+#elif defined(HAVE_UTIL_H)
+#include <util.h>
+#endif
+
+#define HAVE_UTMPX
+#define _UTMPX_COMPAT
+
+#ifdef HAVE_UTEMPTER
+extern "C"
+{
+#include <utempter.h>
+}
+#else
+#include <utmp.h>
+#ifdef HAVE_UTMPX
+#include <utmpx.h>
+#endif
+#if !defined(_PATH_UTMPX) && defined(_UTMPX_FILE)
+#define _PATH_UTMPX _UTMPX_FILE
+#endif
+#if !defined(_PATH_WTMPX) && defined(_WTMPX_FILE)
+#define _PATH_WTMPX _WTMPX_FILE
+#endif
+#endif
+
+/* for HP-UX (some versions) the extern C is needed, and for other
+   platforms it doesn't hurt */
+extern "C"
+{
+#include <termios.h>
+#if defined(HAVE_TERMIO_H)
+#include <termio.h>		// struct winsize on some systems
+#endif
+}
+
+#if defined (_HPUX_SOURCE)
+#define _TERMIOS_INCLUDED
+#include <bsdtty.h>
+#endif
+
+#ifdef HAVE_SYS_STROPTS_H
+#include <sys/stropts.h>	// Defines I_PUSH
+#define _NEW_TTY_CTRL
+#endif
+
+#if defined (__FreeBSD__) || defined (__NetBSD__) || defined (__OpenBSD__) || defined (__bsdi__) || defined(__APPLE__) || defined (__DragonFly__)
+#define _tcgetattr(fd, ttmode) ioctl(fd, TIOCGETA, (char *)ttmode)
+#else
+#if defined(_HPUX_SOURCE) || defined(__Lynx__) || defined (__CYGWIN__) || defined(__sun)
+#define _tcgetattr(fd, ttmode) tcgetattr(fd, ttmode)
+#else
+#define _tcgetattr(fd, ttmode) ioctl(fd, TCGETS, (char *)ttmode)
+#endif
+#endif
+
+#if defined (__FreeBSD__) || defined (__NetBSD__) || defined (__OpenBSD__) || defined (__bsdi__) || defined(__APPLE__) || defined (__DragonFly__)
+#define _tcsetattr(fd, ttmode) ioctl(fd, TIOCSETA, (char *)ttmode)
+#else
+#if defined(_HPUX_SOURCE) || defined(__CYGWIN__) || defined(__sun)
+#define _tcsetattr(fd, ttmode) tcsetattr(fd, TCSANOW, ttmode)
+#else
+#define _tcsetattr(fd, ttmode) ioctl(fd, TCSETS, (char *)ttmode)
+#endif
+#endif
+
 #include <QtCore/qglobal.h>
 #include <QByteArray>
 

--- a/gui/src/terminal/LinuxTerminalEmulation.cpp	Sat Sep 10 18:33:58 2011 +0200
+++ b/gui/src/terminal/LinuxTerminalEmulation.cpp	Sat Sep 10 20:27:47 2011 +0200
@@ -1,13 +1,29 @@
+/* OctaveGUI - A graphical user interface for Octave
+ * Copyright (C) 2011 John P. Swensen, Jacob Dawid
+ * jacob.dawid@googlemail.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include "LinuxTerminalEmulation.h"
 
 LinuxTerminalEmulation::LinuxTerminalEmulation ()
   : TerminalEmulation ()
 {
   int fdm, fds;
-  if (openpty (&fdm, &fds, 0, 0, 0) < 0)
-    {
-      assert (0);
-    }
+  openpty (&fdm, &fds, 0, 0, 0);
+
   dup2 (fds, STDIN_FILENO);
   dup2 (fds, STDOUT_FILENO);
   dup2 (fds, STDERR_FILENO);

--- a/gui/src/terminal/LinuxTerminalEmulation.h	Sat Sep 10 18:33:58 2011 +0200
+++ b/gui/src/terminal/LinuxTerminalEmulation.h	Sat Sep 10 20:27:47 2011 +0200
@@ -1,11 +1,25 @@
+/* OctaveGUI - A graphical user interface for Octave
+ * Copyright (C) 2011 John P. Swensen, Jacob Dawid
+ * jacob.dawid@googlemail.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef LINUXTERMINALEMULATION_H
 #define LINUXTERMINALEMULATION_H
 
 #include "TerminalEmulation.h"
-#include "pty.h"
-#include "unistd.h"
-#include <assert.h>
-#include <cstdio>
 #include "KPtyDevice.h"
 
 class LinuxTerminalEmulation : public TerminalEmulation

--- a/gui/src/terminal/TerminalEmulation.cpp	Sat Sep 10 18:33:58 2011 +0200
+++ b/gui/src/terminal/TerminalEmulation.cpp	Sat Sep 10 20:27:47 2011 +0200
@@ -1,3 +1,21 @@
+/* OctaveGUI - A graphical user interface for Octave
+ * Copyright (C) 2011 John P. Swensen, Jacob Dawid
+ * jacob.dawid@googlemail.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include "TerminalEmulation.h"
 
 #ifdef Q_OS_UNIX

--- a/gui/src/terminal/TerminalEmulation.h	Sat Sep 10 18:33:58 2011 +0200
+++ b/gui/src/terminal/TerminalEmulation.h	Sat Sep 10 20:27:47 2011 +0200
@@ -1,3 +1,21 @@
+/* OctaveGUI - A graphical user interface for Octave
+ * Copyright (C) 2011 John P. Swensen, Jacob Dawid
+ * jacob.dawid@googlemail.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef TERMINALEMULATION_H
 #define TERMINALEMULATION_H