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https://github.com/netfun2000/lcd4linux.git
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6d5d1055ea
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@840 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/* $Id$
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* $URL$
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*
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* thread handling (mutex, shmem, ...)
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*
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* Copyright (C) 2004 Michael Reinelt <michael@reinelt.co.at>
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* Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
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*
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* parts of this code are based on the old XWindow driver which is
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* Copyright (C) 2000 Herbert Rosmanith <herp@wildsau.idv.uni-linz.ac.at>
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*
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* This file is part of LCD4Linux.
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*
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* LCD4Linux is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* LCD4Linux is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef _THREAD_H_
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#define _THREAD_H_
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extern int thread_argc;
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extern char **thread_argv;
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int mutex_create(void);
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void mutex_lock(const int semid);
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void mutex_unlock(const int semid);
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void mutex_destroy(const int semid);
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int shm_create(void **buffer, const int size);
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void shm_destroy(const int shmid, const void *buffer);
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int thread_create(const char *name, void (*thread) (void *data), void *data);
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int thread_destroy(const int pid);
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#endif
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