Fix incorrect Assert line.

`name' is refereed in Assert of foreachLanguage.
However, there is no `name' in this scope.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Declare resetRegexKinds in parse.h

The prototype declaration is needed to
use the function from parse.c.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>