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66 lines
1.8 KiB
Plaintext
66 lines
1.8 KiB
Plaintext
NAME
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name - return name of some kinds of structure
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SYNOPSIS
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name(val)
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TYPES
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val any
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return string or null value
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DESCRIPTION
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If val is a named block or open file stream, name(val) returns the
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name associated with val. Otherwise the null value is returned.
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Since the name associated with a file stream is that used when the stream
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was opened, different names may refer to the same file, e.g. "foo"
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and "./foo".
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EXAMPLE
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; A = blk("alpha");
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; name(A)
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"alpha"
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; f = fopen("/tmp/beta", "w")
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; name(f)
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"/tmp/beta"
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; names(files(0))
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"(stdin)"
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LIMITS
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none
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LINK LIBRARY
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none
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SEE ALSO
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blk, fopen
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## Copyright (C) 1999-2006 Landon Curt Noll
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##
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## Calc is open software; you can redistribute it and/or modify it under
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## the terms of the version 2.1 of the GNU Lesser General Public License
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## as published by the Free Software Foundation.
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##
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## Calc is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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## Public License for more details.
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##
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## A copy of version 2.1 of the GNU Lesser General Public License is
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## distributed with calc under the filename COPYING-LGPL. You should have
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## received a copy with calc; if not, write to Free Software Foundation, Inc.
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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##
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## @(#) $Revision: 29.4 $
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## @(#) $Id: name,v 29.4 2006/06/25 22:16:55 chongo Exp $
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## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/name,v $
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##
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## Under source code control: 1997/04/05 14:12:44
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## File existed as early as: 1997
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##
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## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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