-#define VARY_FORMAT_VERSION 3
-#define DISK_FORMAT_VERSION 4
-
-#define CACHE_HEADER_SUFFIX ".header"
-#define CACHE_DATA_SUFFIX ".data"
-#define CACHE_VDIR_SUFFIX ".vary"
-
-#define AP_TEMPFILE_PREFIX "/"
-#define AP_TEMPFILE_BASE "aptmp"
-#define AP_TEMPFILE_SUFFIX "XXXXXX"
-#define AP_TEMPFILE_BASELEN strlen(AP_TEMPFILE_BASE)
-#define AP_TEMPFILE_NAMELEN strlen(AP_TEMPFILE_BASE AP_TEMPFILE_SUFFIX)
-#define AP_TEMPFILE AP_TEMPFILE_PREFIX AP_TEMPFILE_BASE AP_TEMPFILE_SUFFIX
-