casify_pnc_region  603 src/casefiddle.c   return casify_pnc_region (CASE_UP, beg, end, region_noncontiguous_p);
casify_pnc_region  614 src/casefiddle.c   return casify_pnc_region (CASE_DOWN, beg, end, region_noncontiguous_p);
casify_pnc_region  626 src/casefiddle.c   return casify_pnc_region (CASE_CAPITALIZE, beg, end, region_noncontiguous_p);
casify_pnc_region  641 src/casefiddle.c   return casify_pnc_region (CASE_CAPITALIZE_UP, beg, end,