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60 lines
1.8 KiB
Plaintext
60 lines
1.8 KiB
Plaintext
NAME
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rewind - set position at the beginning of some or all files
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SYNOPSIS
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rewind([f_1, f_2, ...])
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TYPES
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f_1, f_2, ... open file streams
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return null value or error
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DESCRIPTION
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With one or more arguments f_1, ..., this function sets the
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position for each f_i at the beginning. With no argument,
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this operation is applied to all user-opened files.
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EXAMPLE
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> f = fopen("curds","r");
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> x = fgetc(f);
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> rewind(f);
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> y = fgetc(f);
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> print x == y
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1
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LIMITS
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none - XXX - is this correct?
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LINK LIBRARY
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none - XXX - is this correct?
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SEE ALSO
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errno, fclose, feof, ferror, fflush, fgetc, fgetline, fgets, files, fopen,
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fprintf, fputc, fputs, fseek, fsize, ftell, isfile, printf, prompt
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## Copyright (C) 1999 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: 29.1 $
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## @(#) $Id: rewind,v 29.1 1999/12/14 09:16:05 chongo Exp $
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## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/rewind,v $
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##
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## Under source code control: 1996/04/30 03:05:18
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## File existed as early as: 1996
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##
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## chongo <was here> /\oo/\ http://reality.sgi.com/chongo/
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## Share and enjoy! :-) http://reality.sgi.com/chongo/tech/comp/calc/
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