Function prototype or declaration at include/linux/skbuff.h, line 1739 References: drivers/isdn/mISDN/socket.c, line 132 drivers/net/pppoe.c, line 990 drivers/net/pppol2tp.c, line 833 include/linux/skbuff.h, line 1739 net/appletalk/ddp.c, line 1711 net/atm/common.c, line 486 net/ax25/af_ax25.c, line 1633 net/bluetooth/af_bluetooth.c, line 243 net/bluetooth/hci_sock.c, line 370 net/can/bcm.c, line 1529 net/can/raw.c, line 690 net/core/datagram.c, line 213 net/core/datagram.c, line 764 net/econet/af_econet.c, line 138 net/econet/af_econet.c, line 933 net/ieee802154/dgram.c, line 291 net/ieee802154/raw.c, line 180 net/ipv4/raw.c, line 681 net/ipv6/raw.c, line 465 net/ipx/af_ipx.c, line 1792 net/irda/af_irda.c, line 1341 net/iucv/af_iucv.c, line 1174 net/key/af_key.c, line 3594 net/netlink/af_netlink.c, line 1374 net/netrom/af_netrom.c, line 1168 net/packet/af_packet.c, line 1438 net/phonet/datagram.c, line 128 net/phonet/pep.c, line 994 net/rose/af_rose.c, line 1255 net/rxrpc/ar-input.c, line 695 net/sunrpc/svcsock.c, line 542 net/sunrpc/xprtsock.c, line 840 net/unix/af_unix.c, line 1233 net/unix/af_unix.c, line 1664 net/x25/af_x25.c, line 1217