rb_io_oflags_fmode  195 ext/stringio/stringio.c 	    ptr->flags = rb_io_oflags_fmode(flags);
rb_io_oflags_fmode  133 include/ruby/io.h CONSTFUNC(int rb_io_oflags_fmode(int oflags));
rb_io_oflags_fmode 5290 io.c                   fmode = rb_io_oflags_fmode(oflags);
rb_io_oflags_fmode 5342 io.c           	    fmode = rb_io_oflags_fmode(oflags);
rb_io_oflags_fmode 7357 io.c               return prep_io(fd, rb_io_oflags_fmode(oflags), klass, path);
rb_io_oflags_fmode 7623 io.c               ofmode = rb_io_oflags_fmode(oflags);