qSem.c

qSemCheck qSemEnter qSemEnterForce qSemEnterNowait qSemFree qSemGetId qSemInit qSemLeave

int qSemGetId ( const char *  keyfile, int  keyid   ) Get semaphore identifier by keyfile and keyid for the existing semaphore Parameters: keyfile  seed for generating unique IPC key keyid  seed for generating unique IPC key Returns: non-negative shared memory identifier if successful, otherwise returns -1 Definition at line 145 of file qSem.c.