fix compiler warning about old-style function decls, fix compiler warning about missing prototype.
fix compiler warning about old-style function decls,
fix compiler warning about missing prototype.

The bad news is that this file was autogened from a lex file,
and the lex file appears to have gone missing from the sources!


git-svn-id: fc35eccb03ccef1c432fd0fcf5295fcceaca86a6@23044 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6

opencog/link-grammar,opencog/link-grammar,ampli/link-grammar,linas/link-grammar,ampli/link-grammar,linas/link-grammar,opencog/link-grammar,opencog/link-grammar,linas/link-grammar,opencog/link-grammar,ampli/link-grammar,linas/link-grammar,MadBomber/link-grammar,ampli/link-grammar,opencog/link-grammar,ampli/link-grammar,opencog/link-grammar,ampli/link-grammar,MadBomber/link-grammar,linas/link-grammar,ampli/link-grammar,ampli/link-grammar,linas/link-grammar,MadBomber/link-grammar,MadBomber/link-grammar,linas/link-grammar,linas/link-grammar,linas/link-grammar,MadBomber/link-grammar,MadBomber/link-grammar,ampli/link-grammar,opencog/link-grammar,opencog/link-grammar,MadBomber/link-grammar,MadBomber/link-grammar