Lines Matching refs:P
11 $SEMKEY = ftok(__FILE__, 'P'); // Semaphore key
23 echo "P: fail to get semaphore";
26 echo "P: got semaphore $sem_id.\n";
29 echo "P: cleanup.\n";
35 echo "P: fail to acquire semaphore $sem_id.\n";
39 echo "P: success acquire semaphore $sem_id.\n";
43 echo "P: releases.\n";
50 echo "P: fail to acquire semaphore $sem_id.\n";
54 echo "P: success acquire semaphore $sem_id.\n";
94 P: got semaphore Resource id #%i.
95 P: success acquire semaphore Resource id #%i.
98 P: releases.
101 P: success acquire semaphore Resource id #%i.
103 P: cleanup.