rb_find_file_ext_safe 5713 file.c             return rb_find_file_ext_safe(filep, ext, rb_safe_level());
rb_find_file_ext_safe  476 include/ruby/intern.h int rb_find_file_ext_safe(VALUE*, const char* const*, int);
rb_find_file_ext_safe  875 load.c         	    if (rb_find_file_ext_safe(&tmp, loadable_ext + 1, safe_level)) {
rb_find_file_ext_safe  910 load.c             type = rb_find_file_ext_safe(&tmp, loadable_ext, safe_level);