Consolidate code16*() functions

Introduce code16_override() for cases where call16() should not
restore the previous 16bit state.  All callers now use call16_back()
to invoke 16bit code, so rename call16_back() to call16().

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
1 file changed
tree: 7a7bb4dfe31e9dd4b0de24aa01c647d09f0c24b6
  1. docs/
  2. scripts/
  3. src/
  4. vgasrc/
  5. .gitignore
  6. COPYING
  7. COPYING.LESSER
  8. Makefile
  9. README