7 #ifdef HASNAMEDPIPEBUG1
15 #ifdef HASNAMEDPIPEBUG1
19 fd
= open_read("lock/trigger");
20 #ifdef HASNAMEDPIPEBUG1
21 fdw
= open_write("lock/trigger");
25 void trigger_selprep(nfds
,rfds
)
32 if (*nfds
< fd
+ 1) *nfds
= fd
+ 1;
36 int trigger_pulled(rfds
)
39 if (fd
!= -1) if (FD_ISSET(fd
,rfds
)) return 1;