sys/kern/sys_socket.c

151

so->so_rcv.sb_flags |= SB_ASYNC;

sys/kern/sys_socket.c

152

so->so_snd.sb_flags |= SB_ASYNC;

sys/kern/sys_socket.c

154

so->so_rcv.sb_flags &= ~SB_ASYNC;

sys/kern/sys_socket.c

155

so->so_snd.sb_flags &= ~SB_ASYNC;

sys/kern/uipc_socket2.c

353

so->so_rcv.sb_flags |= head->so_rcv.sb_flags & (SB_AUTOSIZE | SB_ASYNC);

sys/kern/uipc_socket2.c

354

so->so_snd.sb_flags |= head->so_snd.sb_flags & (SB_AUTOSIZE | SB_ASYNC);

sys/kern/uipc_socket2.c

589

if (sb->sb_flags & SB_ASYNC)

sys/sys/socketvar.h

397

return sb->sb_flags & (SB_NOTIFY | SB_ASYNC | SB_UPCALL | SB_KNOTE);