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56 lines
1.8 KiB
Plaintext
56 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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The number of arguments is not to exceed 1024.
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LINK LIBRARY
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int rewindid(FILEID id);
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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) 1999-2006 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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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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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://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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