MAXBG             141 src/cmd/dist/plan9.c } bg[MAXBG];
MAXBG             151 src/cmd/dist/unix.c } bg[MAXBG];
MAXBG             265 src/cmd/dist/windows.c } bg[MAXBG];
MAXBG             397 src/cmd/dist/windows.c 	HANDLE bgh[MAXBG];