lex_io_gets      11463 ext/ripper/ripper.c     lex_gets = lex_io_gets;
lex_io_gets      5714 ext/ripper/ripper.y     lex_gets = lex_io_gets;
lex_io_gets      11387 parse.c            lex_gets = lex_io_gets;
lex_io_gets      5714 parse.y            lex_gets = lex_io_gets;