DLSTR            456 ext/dl/sym.c   	ANY2S(args[i]) = DLSTR(0);
DLSTR            462 ext/dl/sym.c   	ANY2S(args[i]) = DLSTR(RSTRING(argv[i])->ptr);
DLSTR            470 ext/dl/sym.c         ANY2S(args[i]) = DLSTR(dlmalloc(RSTRING(argv[i])->len + 1));