FNM_CASEFOLD      179 dir.c          #define FNM_SYSCASE	FNM_CASEFOLD
FNM_CASEFOLD      204 dir.c              const int nocase = flags & FNM_CASEFOLD;
FNM_CASEFOLD      283 dir.c              const int nocase = flags & FNM_CASEFOLD;
FNM_CASEFOLD     1805 dir.c          	    flags |= FNM_CASEFOLD;
FNM_CASEFOLD     2784 dir.c              rb_file_const("FNM_CASEFOLD", INT2FIX(FNM_CASEFOLD));