354 			      int infd, struct wstate *winfo)  in sock_connect_mptcp()  argument
381 				winfo->total_len = winfo->len = read(infd, winfo->buf,  in sock_connect_mptcp()
616 static int copyfd_io_poll(int infd, int peerfd, int outfd,  in copyfd_io_poll()  argument
685 				winfo->len = read(infd, winfo->buf, sizeof(winfo->buf));  in copyfd_io_poll()
743 static int do_recvfile(int infd, int outfd)  in do_recvfile()  argument
750 		r = do_rnd_read(infd, buf, sizeof(buf));  in do_recvfile()
777 static int do_mmap(int infd, int outfd, unsigned int size,  in do_mmap()  argument
780 	char *inbuf = mmap(NULL, size, PROT_READ, MAP_SHARED, infd, 0);  in do_mmap()
837 static int do_sendfile(int infd, int outfd, unsigned int count,  in do_sendfile()  argument
850 		r = sendfile(outfd, infd, NULL, count);  in do_sendfile()
862 static int copyfd_io_mmap(int infd, int peerfd, int outfd,  in copyfd_io_mmap()  argument
873 		err = do_mmap(infd, peerfd, size, winfo);  in copyfd_io_mmap()
875 		err = do_mmap(infd, peerfd, size, winfo);  in copyfd_io_mmap()
888 static int copyfd_io_sendfile(int infd, int peerfd, int outfd,  in copyfd_io_sendfile()  argument
898 		err = do_sendfile(infd, peerfd, size, winfo);  in copyfd_io_sendfile()
900 		err = do_sendfile(infd, peerfd, size, winfo);  in copyfd_io_sendfile()
913 static int copyfd_io(int infd, int peerfd, int outfd, bool close_peerfd, struct wstate *winfo)  in copyfd_io()  argument
925 		ret = copyfd_io_poll(infd, peerfd, outfd, &in_closed_after_out,  in copyfd_io()
930 		file_size = get_infd_size(infd);  in copyfd_io()
933 		ret = copyfd_io_mmap(infd, peerfd, outfd, file_size,  in copyfd_io()
938 		file_size = get_infd_size(infd);  in copyfd_io()
941 		ret = copyfd_io_sendfile(infd, peerfd, outfd, file_size,  in copyfd_io()