/usr/share/calc/help/ishash is in apcalc-common 2.12.4.4-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | NAME
ishash - whether a value is a hash state
SYNOPSIS
ishash(x)
TYPES
x any
return integer
DESCRIPTION
The value returned by ishash(x) is:
0 if x is not a hash state,
2 if x is a sha1 hash state,
EXAMPLE
; a = 1; b = sha1(0); c = sha1(a)
; print ishash(0), ishash(a), ishash(b), ishash(c), ishash(sha1(a))
0 0 2 2 2
LIMITS
none
LINK LIBRARY
none
SEE ALSO
isassoc, isatty, isblk, isconfig, isdefined, iserror, iseven, isfile,
isident, isint, islist, ismat, ismult, isnull, isnum, isobj,
isobjtype, isodd, isprime, isrand, israndom, isreal, isrel,
issimple, issq, isstr, istype, sha1
## Copyright (C) 1999-2007 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.
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##
## @(#) $Revision: 30.2 $
## @(#) $Id: ishash,v 30.2 2007/07/05 17:37:41 chongo Exp $
## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/ishash,v $
##
## Under source code control: 1995/11/11 05:09:41
## File existed as early as: 1995
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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