SB_WAIT 282 kern/uipc_socket2.c sb->sb_flags |= SB_WAIT; SB_WAIT 319 kern/uipc_socket2.c if (sb->sb_flags & SB_WAIT) { SB_WAIT 320 kern/uipc_socket2.c sb->sb_flags &= ~SB_WAIT; SB_WAIT 147 sys/socketvar.h #define sb_notify(sb) (((sb)->sb_flags & (SB_WAIT|SB_SEL|SB_ASYNC| \