# /* net_intrpt.c */ /* EMACS_MODES: c !fill */ /* This is the network interrupt service routine; it is called when * the network input complete signal (SIGAIO) is received. Because * UNIX signals are poorly suited to this kind of thing (they cannot * be deferred) it just sets the global flag net_avail and returns. * This routine is set up to catch the net signal at in_open time. */ #include net_intrpt (signo) { net_avail = TRUE; }