Searched refs:sigio_handler_active (Results 1 – 1 of 1) sorted by relevance
69 static int sigio_handler_active = 0; variable299 sigio_handler_active++; in sigio_handler()300 if (sigio_handler_active != 1) /* This should never happen! */ in sigio_handler()308 sigio_handler_active--; in sigio_handler()309 if (sigio_handler_active != 0) /* This should never happen! */ in sigio_handler()361 if ( sigio_handler_active == 0 ) /* not called from within signal handler */ in block_sigio()413 if ( sigio_handler_active == 0 ) /* not called from within signal handler */ in unblock_sigio()