CATEGORY_MASK_CHARSET  539 src/coding.c      | CATEGORY_MASK_CHARSET		\
CATEGORY_MASK_CHARSET 5373 src/coding.c     detect_info->checked |= CATEGORY_MASK_CHARSET;
CATEGORY_MASK_CHARSET 5409 src/coding.c   	  found = CATEGORY_MASK_CHARSET;
CATEGORY_MASK_CHARSET 5455 src/coding.c     detect_info->rejected |= CATEGORY_MASK_CHARSET;