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man pages section 3: Basic Library Functions Oracle Solaris 11 Information Library |
enable_extended_FILE_stdio(3C)
posix_spawnattr_getschedparam(3C)
posix_spawnattr_getschedpolicy(3C)
posix_spawnattr_getsigdefault(3C)
posix_spawnattr_getsigignore_np(3C)
posix_spawnattr_getsigmask(3C)
posix_spawnattr_setschedparam(3C)
posix_spawnattr_setschedpolicy(3C)
posix_spawnattr_setsigdefault(3C)
posix_spawnattr_setsigignore_np(3C)
posix_spawnattr_setsigmask(3C)
posix_spawn_file_actions_addclose(3C)
posix_spawn_file_actions_addclosefrom_np(3C)
posix_spawn_file_actions_adddup2(3C)
posix_spawn_file_actions_addopen(3C)
posix_spawn_file_actions_destroy(3C)
posix_spawn_file_actions_init(3C)
pthread_attr_getdetachstate(3C)
pthread_attr_getinheritsched(3C)
pthread_attr_getschedparam(3C)
pthread_attr_getschedpolicy(3C)
pthread_attr_setdetachstate(3C)
pthread_attr_setinheritsched(3C)
pthread_attr_setschedparam(3C)
pthread_attr_setschedpolicy(3C)
pthread_barrierattr_destroy(3C)
pthread_barrierattr_getpshared(3C)
pthread_barrierattr_setpshared(3C)
pthread_condattr_getpshared(3C)
pthread_condattr_setpshared(3C)
pthread_cond_reltimedwait_np(3C)
pthread_key_create_once_np(3C)
pthread_mutexattr_getprioceiling(3C)
pthread_mutexattr_getprotocol(3C)
pthread_mutexattr_getpshared(3C)
pthread_mutexattr_getrobust(3C)
pthread_mutexattr_setprioceiling(3C)
pthread_mutexattr_setprotocol(3C)
pthread_mutexattr_setpshared(3C)
pthread_mutexattr_setrobust(3C)
pthread_mutex_getprioceiling(3C)
pthread_mutex_reltimedlock_np(3C)
pthread_mutex_setprioceiling(3C)
pthread_rwlockattr_destroy(3C)
pthread_rwlockattr_getpshared(3C)
pthread_rwlockattr_setpshared(3C)
pthread_rwlock_reltimedrdlock_np(3C)
pthread_rwlock_reltimedwrlock_np(3C)
pthread_rwlock_timedrdlock(3C)
pthread_rwlock_timedwrlock(3C)
rctlblk_get_enforced_value(3C)
- atomic OR operations
#include <atomic.h> void atomic_or_8(volatile uint8_t *target, uint8_t bits);
void atomic_or_uchar(volatile uchar_t *target, uchar_t bits);
void atomic_or_16(volatile uint16_t *target, uint16_t bits);
void atomic_or_ushort(volatile ushort_t *target, ushort_t bits);
void atomic_or_32(volatile uint32_t *target, uint32_t bits);
void atomic_or_uint(volatile uint_t *target, uint_t bits);
void atomic_or_ulong(volatile ulong_t *target, ulong_t bits);
void atomic_or_64(volatile uint64_t *target, uint64_t bits);
uint8_t atomic_or_8_nv(volatile uint8_t *target, uint8_t bits);
uchar_t atomic_or_uchar_nv(volatile uchar_t *target, uchar_t bits);
uint16_t atomic_or_16_nv(volatile uint16_t *target, uint16_t bits);
ushort_t atomic_or_ushort_nv(volatile ushort_t *target, ushort_t bits);
uint32_t atomic_or_32_nv(volatile uint32_t *target, uint32_t bits);
uint_t atomic_or_uint_nv(volatile uint_t *target, uint_t bits);
ulong_t atomic_or_ulong_nv(volatile ulong_t *target, ulong_t bits);
uint64_t atomic_or_64_nv(volatile uint64_t *target, uint64_t bits);
These functions enable the the bitwise OR of bits to the value stored in target to occur in an atomic manner.
The *_nv() variants of these functions return the new value of target.
No errors are defined.
See attributes(5) for descriptions of the following attributes:
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atomic_add(3C), atomic_and(3C), atomic_bits(3C), atomic_cas(3C), atomic_dec(3C), atomic_inc(3C), atomic_swap(3C), membar_ops(3C), attributes(5), atomic_ops(9F)
The *_nv() variants are substantially more expensive on some platforms than the versions that do not return values. Do not use them unless you need to know the new value atomically.