| pthread_mutex_destroy | Deletes a mutex. |
| pthread_mutex_init | Initializes a mutex and sets its attributes. |
| PTHREAD_MUTEX_INITIALIZER | Initializes a static mutex with default attributes. |
| pthread_mutex_lock or pthread_mutex_trylock | |
| Locks a mutex. | |
| pthread_mutex_unlock | Unlocks a mutex. |
| pthread_mutexattr_destroy | Deletes a mutex attributes object. |
| pthread_mutexattr_init | Creates a mutex attributes object and initializes it with default values. |
| pthread_cond_destroy | Deletes a condition variable. |
| pthread_cond_init | Initializes a condition variable and sets its attributes. |
| PTHREAD_COND_INITIALIZER | Initializes a static condition variable with default attributes. |
| pthread_cond_signal or pthread_cond_broadcast | |
| Unblocks one or more threads blocked on a condition. | |
| pthread_cond_wait or pthread_cond_timedwait | |
| Blocks the calling thread on a condition. | |
| pthread_condattr_destroy | Deletes a condition attributes object. |
| pthread_condattr_init | Creates a condition attributes object and initializes it with default values. |