func syscall.fcntl

6 uses

	syscall (current package)
		exec_unix.go#L104: func CloseOnExec(fd int) { fcntl(fd, F_SETFD, FD_CLOEXEC) }
		exec_unix.go#L107: 	flag, err := fcntl(fd, F_GETFL, 0)
		exec_unix.go#L116: 	_, err = fcntl(fd, F_SETFL, flag)
		forkpipe.go#L15: 	_, err = fcntl(p[0], F_SETFD, FD_CLOEXEC)
		forkpipe.go#L19: 	_, err = fcntl(p[1], F_SETFD, FD_CLOEXEC)
		zsyscall_darwin_arm64.go#L337: func fcntl(fd int, cmd int, arg int) (val int, err error) {