[Ohrrpgce] SVN: teeemcee/10779 Make keyval functions wrappers around keyval_ex

[subversion at HamsterRepublic.com]

teeemcee
2018-10-23 05:12:59 -0700 (Tue, 23 Oct 2018)
250
Make keyval functions wrappers around keyval_ex

Also rearrange some other keyboard functions in allmodex.bas

As a bonus, removing those almost-unused args to keyval actually reduces the
size of ohrrpgce-game by 8KB, since keyval is called so often!
---
U   wip/allmodex.bas
U   wip/allmodex.bi