System V IPC system calls NAME ipc - System V IPC system calls LIBRARY Standard C library ( libc , -l...synchronous I/O multiplexing NAME select, pselect - synchronous I/O multiplexing LIBRARY Standard C library ( li......c ) SYNOPSIS #include <sys/sem.h> int semctl(int semid , int semnum , int op , ...); DESCRIPTION semctl () performs the control operation specified by op on the System V semapho…...-lc ) SYNOPSIS #include <sys/sem.h> int semget(key_t key , int nsems , int semflg ); DESCRIPTION The semget () system call returns the System V semaphore set identifier associat…...NOPSIS #include <sys/msg.h> int msgctl(int msqid , int op , struct msqid_ds * buf ); DESCRIPTION msgctl () performs the control operation specified by op on the System V message…...NOPSIS #include <sys/shm.h> int shmctl(int shmid , int op , struct shmid_ds * buf ); DESCRIPTION shmctl () performs the control operation specified by op on the System V shared ….../socket.h> int bind(int sockfd , const struct sockaddr * addr , socklen_t addrlen ); DESCRIPTION When a socket is created with socket (2), it exists in a name space (address fam…...ockfd , int level , int optname , const void optval [. optlen ], socklen_t optlen ); DESCRIPTION getsockopt () and setsockopt () manipulate options for the socket referred to by…...ockfd , int level , int optname , const void optval [. optlen ], socklen_t optlen ); DESCRIPTION getsockopt () and setsockopt () manipulate options for the socket referred to by…...SYNOPSIS #include <sys/socket.h> int socket(int domain , int type , int protocol ); DESCRIPTION socket () creates an endpoint for communication and returns a file descriptor tha…...cket.h> int connect(int sockfd , const struct sockaddr * addr , socklen_t addrlen ); DESCRIPTION The connect () system call connects the socket referred to by the file descripto…...bc provides no wrapper for perf_event_open (), necessitating the use of syscall (2). DESCRIPTION Given a list of parameters, perf_event_open () returns a file descriptor, for us…...libc , -lc ) SYNOPSIS #include <sys/socket.h> int listen(int sockfd , int backlog ); DESCRIPTION listen () marks the socket referred to by sockfd as a passive socket, that is, a…...restrict addrlen ); ssize_t recvmsg(int sockfd , struct msghdr * msg , int flags ); DESCRIPTION The recv (), recvfrom (), and recvmsg () calls are used to receive messages from …...restrict addrlen ); ssize_t recvmsg(int sockfd , struct msghdr * msg , int flags ); DESCRIPTION The recv (), recvfrom (), and recvmsg () calls are used to receive messages from …...restrict addrlen ); ssize_t recvmsg(int sockfd , struct msghdr * msg , int flags ); DESCRIPTION The recv (), recvfrom (), and recvmsg () calls are used to receive messages from …...n_t addrlen ); ssize_t sendmsg(int sockfd , const struct msghdr * msg , int flags ); DESCRIPTION The system calls send (), sendto (), and sendmsg () are used to transmit a messa…...n_t addrlen ); ssize_t sendmsg(int sockfd , const struct msghdr * msg , int flags ); DESCRIPTION The system calls send (), sendto (), and sendmsg () are used to transmit a messa…...n_t addrlen ); ssize_t sendmsg(int sockfd , const struct msghdr * msg , int flags ); DESCRIPTION The system calls send (), sendto (), and sendmsg () are used to transmit a messa…...ockname(int sockfd , struct sockaddr *restrict addr , socklen_t *restrict addrlen ); DESCRIPTION getsockname () returns the current address to which the socket sockfd is bound, …