...ting protocol */ int cmsg_type; /* Protocol-specific type */ /* followed by unsigned char cmsg_data[]; */ }; Ancillary data should be accessed only by the macros defined in cmsg…...ting protocol */ int cmsg_type; /* Protocol-specific type */ /* followed by unsigned char cmsg_data[]; */ }; Ancillary data should be accessed only by the macros defined in cmsg…...ting protocol */ int cmsg_type; /* Protocol-specific type */ /* followed by unsigned char cmsg_data[]; */ }; Ancillary data should be accessed only by the macros defined in cmsg…send a message on a socket NAME send, sendto, sendmsg - send a message on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> ssize_t send(int sockf…send a message on a socket NAME send, sendto, sendmsg - send a message on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> ssize_t send(int sockf…send a message on a socket NAME send, sendto, sendmsg - send a message on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> ssize_t send(int sockf…create an endpoint for communication NAME socket - create an endpoint for communication LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int socket(int do…Seccomp user-space notification mechanism NAME seccomp_unotify - Seccomp user-space notification mechanism LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/seccom…set/get capabilities of thread(s) NAME capget, capset - set/get capabilities of thread(s) LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/capability.h> /* Defini…set/get capabilities of thread(s) NAME capget, capset - set/get capabilities of thread(s) LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/capability.h> /* Defini…receive multiple messages on a socket NAME recvmmsg - receive multiple messages on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_te…send multiple messages on a socket NAME sendmmsg - send multiple messages on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_mac…get name of connected peer socket NAME getpeername - get name of connected peer socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int getpeername(in…initiate a connection on a socket NAME connect - initiate a connection on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int connect(int sockfd…create an anonymous file NAME memfd_create - create an anonymous file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros(7) */ #inclu…write to a file descriptor NAME write - write to a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> ssize_t write(int fd , const void buf [. c…create a nonlinear file mapping NAME remap_file_pages - create a nonlinear file mapping LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_m…copy the unwind data to caller's buffer NAME getunwind - copy the unwind data to caller's buffer LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/unwind.h> #inclu…reposition read/write file offset NAME lseek - reposition read/write file offset LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> off_t lseek(int fd , off_t o…predeclare an access pattern for file data NAME posix_fadvise - predeclare an access pattern for file data LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int…