mds-kbdc: check_function_calls_in_literal

Signed-off-by: Mattias Andrée <maandree@operamail.com>
mds-kbdc: typo + generate error if a function is used within a function before it has been defined

Signed-off-by: Mattias Andrée <maandree@operamail.com>
mds-kbdc: m

Signed-off-by: Mattias Andrée <maandree@operamail.com>
mds-kbdc: derp

Signed-off-by: Mattias Andrée <maandree@operamail.com>
mds-kbdc: typo

Signed-off-by: Mattias Andrée <maandree@operamail.com>