duplicate a file descriptor NAME dup, dup2, dup3 - duplicate a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #i...duplicate a file descriptor NAME dup, dup2, dup3 - duplicate a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #i...duplicate a file descriptor NAME dup, dup2, dup3 - duplicate a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #i......ice? You will probably get EEXIST . However, it is possible to add a duplicate ( dup (2), dup2 (2), fcntl (2) F_DUPFD ) file descriptor to the same epoll instance. This can be a…...ions is not NULL, then it contains an ordered set of requests to open (2), close (2), and dup2 (2) files. These requests are added to the file_actions by posix_spawn_file_action…...ions is not NULL, then it contains an ordered set of requests to open (2), close (2), and dup2 (2) files. These requests are added to the file_actions by posix_spawn_file_action…...) chdir (2) chmod (2) chown (2) clock_gettime (2) close (2) connect (2) creat (2) dup (2) dup2 (2) execl (3) Added in POSIX.1-2008; see notes below execle (3) See notes below ex…...-numbered available file descriptor greater than or equal to arg . This is different from dup2 (2), which uses exactly the file descriptor specified. On success, the new file de…...-numbered available file descriptor greater than or equal to arg . This is different from dup2 (2), which uses exactly the file descriptor specified. On success, the new file de…...4.5 creat (2) 1.0 create_module (2) 1.0 Removed in 2.6 delete_module (2) 1.0 dup (2) 1.0 dup2 (2) 1.0 dup3 (2) 2.6.27 epoll_create (2) 2.6 epoll_create1 (2) 2.6.27 epoll_ctl (2)…