FALSE             174 ext/nkf/nkf-utf8/nkf.h #define         FALSE   0
FALSE              27 ext/nkf/nkf.c  #undef FALSE
FALSE              17 ext/racc/cparse/cparse.c #define FALSE 0
FALSE             244 include/ruby/defines.h # define FALSE 0
FALSE              63 regenc.h       #define FALSE   0