/*
* Copyright ( C ) 2014 The Android Open Source Project
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions
* are met :
* * Redistributions of source code must retain the above copyright
* notice , this list of conditions and the following disclaimer .
* * Redistributions in binary form must reproduce the above copyright
* notice , this list of conditions and the following disclaimer in
* the documentation and / or other materials provided with the
* distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* " AS IS " AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT
* LIMITED TO , THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED . IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT , INDIRECT ,
* INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL DAMAGES ( INCLUDING ,
* BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ; LOSS
* OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY ,
* OR TORT ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE .
*/
#ifndef _SYS_SEM_H_
#define _SYS_SEM_H_
#include <sys/cdefs.h>
#include <sys/ipc.h>
#include <sys/types.h>
#if defined (__USE_GNU)
#include <bits/timespec.h>
#endif
#include <linux/sem.h>
__BEGIN_DECLS
#define semid_ds semid64_ds
union semun {
int val;
struct semid_ds* _Nullable buf;
unsigned short * _Nullable array;
struct seminfo* _Nullable __buf;
void * _Nullable __pad;
};
#if __BIONIC_AVAILABILITY_GUARD(26 )
int semctl(int __sem_id, int __sem_num, int __op, ...) __INTRODUCED_IN(26 );
#endif
#if __BIONIC_AVAILABILITY_GUARD(26 )
int semget(key_t __key, int __sem_count, int __flags) __INTRODUCED_IN(26 );
#endif
#if __BIONIC_AVAILABILITY_GUARD(26 )
int semop(int __sem_id, struct sembuf* _Nonnull __ops, size_t __op_count) __INTRODUCED_IN(26 );
#endif
#if defined (__USE_GNU) && __BIONIC_AVAILABILITY_GUARD(26 )
int semtimedop(int __sem_id, struct sembuf* _Nonnull __ops, size_t __op_count, const struct timespec* _Nullable __timeout) __INTRODUCED_IN(26 );
#endif
__END_DECLS
#endif
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-28)
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