thread_block_with_timeout
status_t thread_block_with_timeout(uint32 timeoutFlags, bigtime_t timeout);
error = thread_block_with_timeout(flags, timeout);
status_t error = thread_block_with_timeout(B_RELATIVE_TIMEOUT, 1000000);
status_t error = thread_block_with_timeout(timeoutFlags, timeout);
status_t error = thread_block_with_timeout(timeoutFlags, timeout);
? thread_block() : thread_block_with_timeout(flags, timeout);
error = thread_block_with_timeout(flags, timeout);
status_t status = thread_block_with_timeout(flags, timeout);
status_t status = thread_block_with_timeout(flags, timeout);