0209e040ba
int shmget(key_t key, int size, int shmflg); If the 'key' has already existed in the system and set 'shmflg' as '(IPC_CREAT|IPC_EXC)', then shmget() must return the error 'EEXIST'. Submitted by: m_tanaka@pa.yokogawa.co.jp (Mihoko Tanaka)