System V semaphore operations NAME semop, semtimedop - System V semaphore operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #inclu...System V semaphore operations NAME semop, semtimedop - System V semaphore operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #inclu......E ALSO msgctl (2), msgget (2), msgrcv (2), msgsnd (2), semctl (2), semget (2), semop (2), semtimedop (2), shmat (2), shmctl (2), shmdt (2), shmget (2), sysvipc (7)overview of signals NAME signal - overview of signals DESCRIPTION Linux supports both POSIX reliable signals (hereinafter "standard signals") and POSIX real-time signals. Signal di…...e notes on ipc (2) semget (2) 2.0 See notes on ipc (2) semop (2) 2.0 See notes on ipc (2) semtimedop (2) 2.6; 2.4.22 send (2) 2.0 See notes on socketcall (2) sendfile (2) 2.2 se…