message: PHP_API support binary strings.
diff: @@ -272,6 +272,10 @@ public:
  ZVAL_COPY_VALUE(ptr(), v.ptr());
  addRef();
  }
  + void copy(char *str, size_t size)
  + {
  + ZVAL_STRINGL(ptr(), str, size);
  + }
  inline int length()
  {
  if (!isString())
  