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setvbuf.c
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C/C++ Source or Header
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1994-10-23
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/* RCS -- $Header: /u5/dvadura/src/public/dmake/src/unix/bsd43/RCS/setvbuf.c,v 1.1 1994/10/06 17:42:08 dvadura Exp $
-- SYNOPSIS -- setvbuf for BSD
--
-- DESCRIPTION
-- A sysv call, standard BSD doesn't have this.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- CS DEPT, University of Waterloo, Waterloo, Ont., Canada
--
-- COPYRIGHT
-- Copyright (c) 1992,1994 by Dennis Vadura. All rights reserved.
--
-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License
-- (version 1), as published by the Free Software Foundation, and
-- found in the file 'LICENSE' included with this distribution.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warrant of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
--
-- LOG
-- $Log: setvbuf.c,v $
* Revision 1.1 1994/10/06 17:42:08 dvadura
* dmake Release Version 4.0, Initial revision
*
*/
#include <stdio.h>
setvbuf(fp, bp, type, len_unused)
FILE* fp;
char* bp;
int type;
int len_unused;
{
switch (type) {
case _IOLBF: setlinebuf(fp); return;
case _IONBF: setbuf(fp, NULL); return;
default: setbuf(fp, bp); return;
}
}