NAME
    calcpath - current CALCPATH search path

SYNOPSIS
    calcpath()

TYPES
    return	string

DESCRIPTION
    This function returns the current value of the CALCPATH search path.
    A search path is a :-separated list of directories used to search for
    a filename.

    The CALCPATH is taken from the $CALCPATH environment variable or
    if no such variable exists, a compiled in default search path
    is used.  See "help environment" and "help calcpath" for more
    information on CALCPATH.

EXAMPLE
    ; ## NOTE: Your current CALCPATH search path may vary:

    ; calcpath()
    ".:./cal:~/.cal:/usr/local/share/calc:/usr/local/share/calc/custom"

LIMITS
    none

LINK LIBRARY
    char *calcpath;

SEE ALSO
    environment, fpathopen

## Copyright (C) 2006,2021  Landon Curt Noll
##
## 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.
##
## Under source code control:	2006/05/07 23:56:04
## File existed as early as:	2006
##
## chongo <was here> /\oo/\	http://www.isthe.com/chongo/
## Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
