- (type char-ptr-def char-ptr))
- (let ((type (if (consp types)
- (nth index types)
- types)))
- (cond
- ((uffi:null-pointer-p char-ptr)
- nil)
- (t
- (case type
- (:double
- (atof char-ptr))
- ((:int32 :int)
- (atoi char-ptr))
- (:int64
- (uffi:with-foreign-object (high32-ptr :unsigned-int)
- (let ((low32 (atol64 char-ptr high32-ptr))
- (high32 (uffi:deref-pointer high32-ptr :unsigned-int)))
- (if (zerop high32)
- low32
- (make-64-bit-integer high32 low32)))))
- (:blob
- (if length
- (uffi:convert-from-foreign-usb8 char-ptr length)
- (error "Can't return blob since length is not specified.")))
- (t
- ;; sb-unicode still broken with converting with length, assume
- ;; that string is null terminated
- #+sb-unicode
- (uffi:convert-from-foreign-string char-ptr :locale :none)
- #-sb-unicode
- (if length
- (uffi:convert-from-foreign-string char-ptr :locale :none
- :null-terminated-p nil
- :length length)
- (uffi:convert-from-foreign-string char-ptr :locale :none))))))))