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pthread/ミューテックス

pthread_mutex_init

Top / pthread_mutex_init

int pthread_mutex_init(pthread_mutex_t *mutex, pthread_mutexattr_t *attr);

PTHREAD_MUTEX_INITIALIZER

• The effect is equivalent to dynamic initialisation by a call to pthread_mutex_init() with parameter attr specified as NULL, except that no error checks are performed.

pthread_mutexattr_t?

メモ

• pthread_mutex_t fastmutex = PTHREAD_MUTEX_INITIALIZER;
• pthread_mutex_t recmutex = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP?;
• pthread_mutex_t errchkmutex = PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP?;