Release calc version 2.12.4.12

help/ispunct

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+NAME
+    ispunct - whether character is a punctuation
+
+SYNOPSIS
+    ispunct(c)
+
+TYPES
+    c           string
+
+    return      int
+
+DESCRIPTION
+    Determine if c is a punctuation.  This function will return 1 if c is
+    a punctuation, 0 otherwise.
+
+EXAMPLE
+    ; print ispunct("A"), ispunct("a"), ispunct(" "), ispunct("?")
+    0 0 0 1
+
+LIMITS
+    none
+
+LINK LIBRARY
+    none
+
+SEE ALSO
+    islower, isupper, isalnum, isalpha, iscntrl, isdigit, isgraph, isprint
+    isspace, isxdigit
+
+## Copyright (C) 2013  Christoph Zurnieden
+##
+## 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.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+##
+## @(#) $Revision: 30.3 $
+## @(#) $Id: ispunct,v 30.3 2013/09/01 20:00:20 chongo Exp $
+## @(#) $Source: /usr/local/src/bin/calc/help/RCS/ispunct,v $
+##
+## Under source code control:	2013/09/01 18:10:53
+## File existed as early as:	2013
+##
+## chongo <was here> /\oo/\	http://www.isthe.com/chongo/
+## Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/