Edit: /usr/share/X11/xkb/rules/xfree98 (859B)
//
// Rules for resolving XKB components for use with XFree86
// Copyright 1996 by Joseph Moss
//
! model = keycodes geometry
pc98 = xfree98(pc98) nec(pc98)
jp106 = xfree98(jp106) pc(jp106)
! model layout = symbols
pc98 nec_vndr/jp = nec_vndr/jp(pc98)
jp106 jp = jp
! model layout = compat types
* * = complete complete
! option = symbols
grp:switch = +group(switch)
grp:toggle = +group(toggle)
grp:shift_toggle = +group(shifts_toggle)
grp:ctrl_shift_toggle = +group(ctrl_shift_toggle)
grp:ctrl_alt_toggle = +group(ctrl_alt_toggle)
ctrl:nocaps = +ctrl(nocaps)
ctrl:lctrl_meta = +ctrl(lctrl_meta)
ctrl:swapcaps = +ctrl(swapcaps)
ctrl:swapcaps_hyper = +ctrl(swapcaps_hyper)
ctrl:swapcaps_and_switch_layout = +ctrl(swapcaps_and_switch_layout)
ctrl:ctrl_ac = +ctrl(ctrl_ac)
ctrl:ctrl_aa = +ctrl(ctrl_aa)