Symbol: fn_cklock
usr/src/cmd/bnu/ct.c
577
if (fn_cklock(_Dev[D_LINE]) == FAIL)
usr/src/cmd/bnu/uucp.h
610
EXTERN int fn_cklock(); /* ulockf.c */
usr/src/cmd/ttymon/uucp.h
539
EXTERN int fn_cklock(); /* ulockf.c */