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recmutexp.h
1#ifndef CC_RECMUTEXP_H
2#define CC_RECMUTEXP_H
3
4/**************************************************************************\
5 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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34\**************************************************************************/
35
36#ifndef COIN_INTERNAL
37#error this is a private header file
38#endif /* ! COIN_INTERNAL */
39
40#include <Inventor/C/threads/common.h>
41
42#include "threads/mutexp.h"
43#include "threads/condvarp.h"
44
45#ifdef __cplusplus
46extern "C" {
47#endif /* __cplusplus */
48
49/* ********************************************************************** */
50
52 unsigned long threadid;
53 int level;
54 int waiters;
55 cc_mutex mutex;
56 cc_condvar condvar;
57};
58
59/* ********************************************************************** */
60
61void cc_recmutex_init(void);
62
63void cc_recmutex_struct_init(cc_recmutex * rwmutex);
64void cc_recmutex_struct_clean(cc_recmutex * rwmutex);
65
66/* some internal locks are defined here */
67int cc_recmutex_internal_field_lock(void);
68int cc_recmutex_internal_field_unlock(void);
69int cc_recmutex_internal_notify_lock(void);
70int cc_recmutex_internal_notify_unlock(void);
71/* ********************************************************************** */
72
73#ifdef __cplusplus
74} /* extern "C" */
75#endif /* __cplusplus */
76
77#endif /* ! CC_RECMUTEXP_H */
The structure for a conditional variable.
Definition condvarp.h:61
The structure for a mutex.
Definition mutexp.h:61
The structure for the recursive mutex.
Definition recmutexp.h:51