1NAME
2    cmdbuf - print the command buffer
3
4SYNOPSIS
5    cmdbuf()
6
7TYPES
8    return	str
9
10DESCRIPTION
11    This function returns the command string that was formed by calc based
12    on its command line arguments.  If calc was invoked without arguments,
13    this function will return an empty string.
14
15EXAMPLE
16    # NOTE: The following is intended to a shell command line:
17
18    $ calc "print cmdbuf(); a = 3; print a^2;"
19    print cmdbuf(); a = 3; print a^2;
20
21    9
22
23LIMITS
24    none
25
26LINK LIBRARY
27    none
28
29SEE ALSO
30    argv, system
31
32## Copyright (C) 1999-2006,2021  Landon Curt Noll
33##
34## Calc is open software; you can redistribute it and/or modify it under
35## the terms of the version 2.1 of the GNU Lesser General Public License
36## as published by the Free Software Foundation.
37##
38## Calc is distributed in the hope that it will be useful, but WITHOUT
39## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
40## or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU Lesser General
41## Public License for more details.
42##
43## A copy of version 2.1 of the GNU Lesser General Public License is
44## distributed with calc under the filename COPYING-LGPL.  You should have
45## received a copy with calc; if not, write to Free Software Foundation, Inc.
46## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
47##
48## Under source code control:	1995/07/09 04:05:58
49## File existed as early as:	1995
50##
51## chongo <was here> /\oo/\	http://www.isthe.com/chongo/
52## Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
53