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/*
Buffer. Very fast reblocking filter speedy writing of tapes.
Copyright (C) 1990,1991 Lee McLoughlin
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
This program 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 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.
Lee McLoughlin.
Dept of Computing, Imperial College,
180 Queens Gate, London, SW7 2BZ, UK.
Email: L.McLoughlin@doc.ic.ac.uk
*/
/* This is a simple module to provide an easier to understand interface to
* semaphores */
/* Allocate new semaphores */
int new_sems();
/* Perform actions on semaphores */
void sem_set();
void lock();
void unlock();
void remove_sems();
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