633 Dec 14  1987 mode
        383 Dec 14  1987 call_ref
         42 Dec 14  1987 statistics
        621 Dec 14  1987 subsumes
        370 Dec 14  1987 op
       3510 Dec 14  1987 sockets
         37 Dec 14  1987 flags
         39 Dec 14  1987 restore
         36 Dec 14  1987 save
         37 Dec 14  1987 errno
        142 Dec 14  1987 access
         59 Dec 14  1987 $exists

.