ONIGENC_CTYPE_UPPER  340 include/ruby/oniguruma.h         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER)
ONIGENC_CTYPE_UPPER  806 regenc.c           POSIX_BRACKET_ENTRY_INIT("Upper",  ONIGENC_CTYPE_UPPER),
ONIGENC_CTYPE_UPPER   92 regenc.h       #define BIT_CTYPE_UPPER    (1<< ONIGENC_CTYPE_UPPER)
ONIGENC_CTYPE_UPPER  210 regenc.h        (ONIGENC_IS_ASCII_CODE_CTYPE(code, ONIGENC_CTYPE_UPPER) ||\
ONIGENC_CTYPE_UPPER 4219 regparse.c       case ONIGENC_CTYPE_UPPER:
ONIGENC_CTYPE_UPPER 4304 regparse.c         POSIX_BRACKET_ENTRY_INIT("upper",  ONIGENC_CTYPE_UPPER),