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Maestro Open Toolkit: System-Independent Threads Interface of Ensemble |
typedef struct { int stacksize; } hot_thread_attr_t; // Create a new thread. Returns 0 if OK. hot_err_t hot_thread_Create(void (*routine)(void*), void *arg, hot_thread_attr_t *attr);
// Obscured type typedef void* hot_lock_t; // Create a new lock. Returns 0 if OK. hot_err_t hot_lck_Create(/*OUT*/hot_lock_t*); // Destroy a lock. Returns 0 if OK. hot_err_t hot_lck_Destroy(hot_lock_t); // Acquire a lock. Return 0 if OK. hot_err_t hot_lck_Lock(hot_lock_t); // Release a lock. Return 0 if OK. hot_err_t hot_lck_Unlock(hot_lock_t);
// Obscured type typedef void* hot_sema_t; // Create a semaphore. Returns 0 if OK. hot_err_t hot_sema_Create(int initial_value, /*OUT*/ hot_sema_t *semap); // Destroy a semaphore. Returns 0 if OK. hot_err_t hot_sema_Destroy(hot_sema_t sema); // Increase the value of a semaphore. Returns 0 if OK. hot_err_t hot_sema_Inc(hot_sema_t sema); // Decrease the value of a semapghore (may block). Returns 0 if OK. hot_err_t hot_sema_Dec(hot_sema_t sema);