rb_check_id_cstr  352 ext/win32ole/win32ole.c     ID nameid = rb_check_id_cstr(psz, (long)strlen(psz), cWIN32OLE_enc);
rb_check_id_cstr  283 include/ruby/encoding.h ID rb_check_id_cstr(const char *ptr, long len, rb_encoding *enc);
rb_check_id_cstr 2115 object.c       	id = rb_check_id_cstr(pbeg, len = p-pbeg, enc);
rb_check_id_cstr 2273 object.c       	id = rb_check_id_cstr(pbeg, len = p-pbeg, enc);
rb_check_id_cstr  405 variable.c     	id = rb_check_id_cstr(pbeg, p-pbeg, enc);