/usr/include/I2util/Pthread.h is in libi2util-dev 1.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* $Id: Pthread.h 216 2012-10-16 19:57:01Z aaron $
*/
/************************************************************************
* *
* Copyright (C) 2002 *
* Internet2 *
* All Rights Reserved *
* *
************************************************************************/
/*
* File: Pthread.h
*
* Author: Jeff Boote
* Internet2
*
* Date: Tue Apr 23 10:17:50 2002
*
* Description:
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef _I2Pthread_H_
#define _I2Pthread_H_
#include <I2util/util.h>
BEGIN_C_DECLS
#ifndef I2THREADS_ENABLE
typedef int I2Thread_T;
typedef int I2ThreadAttr_T;
typedef int I2ThreadMutex_T;
typedef int I2ThreadMutexattr_T;
typedef int I2ThreadCond_T;
typedef int I2ThreadCondattr_T;
#define I2PTHREAD_MUTEX_INITIALIZER 0
#define I2ThreadCreate(thread,attr,start,arg,msg) (void)0
#define I2ThreadJoin(thread,retval,msg) (void)0
#define I2ThreadSelf() (void)0
#define I2ThreadMutexInit(mutex,attr) (void)0
#define I2ThreadMutexLock(mutex) ((void)(0 != *(mutex)))
#define I2ThreadMutexUnlock(mutex) (void)0
#define I2ThreadAttrInit(attr) (void)0
#define I2ThreadAttrSetDetatchState(attr,detach) (void)0
#define I2ThreadCondDestroy(cond) (void)0
#define I2ThreadMutexDestroy(mutex) (void)0
#define I2ThreadCondInit(cond,attr) (void)0
#define I2ThreadCondSignal(cond) (void)0
#define I2ThreadCondWait(cond,mutex) (void)0
#else /* THREADS_ENABLE */
#include <pthread.h>
typedef pthread_t I2Thread_T;
typedef pthread_attr_t I2ThreadAttr_T;
typedef pthread_mutex_t I2ThreadMutex_T;
typedef pthread_mutexattr_t I2ThreadMutexattr_T;
typedef pthread_cond_t I2ThreadCond_T;
typedef pthread_condattr_t I2ThreadCondattr_T;
#define I2PTHREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
extern int I2ThreadCreate(
I2Thread_T *thread,
I2ThreadAttr_T *attr,
void *(*start)(void *),
void *arg,
const char *msg
);
extern int I2ThreadJoin(
I2Thread_T thread,
void **retval,
const char *msg
);
extern I2Thread_T I2ThreadSelf();
extern int I2ThreadMutexInit(
I2ThreadMutex_T *mutex,
I2ThreadMutexattr_T *attr
);
extern int I2ThreadMutexLock(
I2ThreadMutex_T *mutex
);
extern int I2ThreadMutexUnlock(
I2ThreadMutex_T *mutex
);
extern int I2ThreadAttrInit(I2ThreadAttr_T *attr);
extern int I2ThreadAttrSetDetatchState(
I2ThreadAttr_T *attr,
int detach
);
extern int I2ThreadCondDestroy(
I2ThreadCond_T *cond
);
extern int I2ThreadMutexDestroy(
I2ThreadMutex_T *mutex
);
extern int I2ThreadCondInit(
I2ThreadCond_T *cond,
I2ThreadCondattr_T *attr
);
extern int I2ThreadCondSignal(
I2ThreadCond_T *cond
);
extern int I2ThreadCondWait(
I2ThreadCond_T *cond,
I2ThreadMutex_T *mutex
);
#endif /* I2THREADS_ENABLE */
END_C_DECLS
#endif
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