Release calc version 2.11.4t1

help/calc_tty

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+NAME
+    calc_tty - restore normal input conditions for interactive use
+
+SYNOPSIS
+    calc_tty()
+
+TYPES
+    return	none if appears to be successful, error-value otherwise
+
+DESCRIPTION
+    This may enable a return to normal operation if abnormal activity
+    results from a change of one or more terminal characteristics, as
+    may occur when activity is resumed by an fg command after a ctrl-Z
+    interrupt, or by any of the three commands:
+
+		> !stty echo
+		> !stty -cbreak
+		> !stty echo -cbreak
+
+EXAMPLE
+    > calc_tty();
+
+LIBRARY
+    none
+
+SEE ALSO
+    none
+
+## Copyright (C) 2000  Ernest Bowen
+##
+## Calc is open software; you can redistribute it and/or modify it under
+## the terms of the version 2.1 of the GNU Lesser General Public License
+## as published by the Free Software Foundation.
+##
+## Calc 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 Lesser General
+## Public License for more details.
+##
+## A copy of version 2.1 of the GNU Lesser General Public License is
+## distributed with calc under the filename COPYING-LGPL.  You should have
+## received a copy with calc; if not, write to Free Software Foundation, Inc.
+## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+##
+## @(#) $Revision: 29.1 $
+## @(#) $Id: calc_tty,v 29.1 2000/12/14 10:31:45 chongo Exp $
+## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/calc_tty,v $
+##
+## Under source code control:	2000/12/14 01:33:00
+## File existed as early as:	2000
+##
+## Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/