Mnfsstat nfsstat.c /^main(argc, argv)$/ catchalarm nfsstat.c /^catchalarm()$/ intpr nfsstat.c /^intpr(nfsstataddr)$/ printhdr nfsstat.c /^printhdr()$/ sidewaysintpr nfsstat.c /^sidewaysintpr(interval, off)$/ usage nfsstat.c /^usage()$/