+ subkey);
+}
+
+static void subkeydir(char *buffer, size_t length, uint64_t subkey)
+{
+ snprintf(buffer, length, "%s/subkeys/%02X/%02X/%08X",
+ config.db_dir,
+ (uint8_t) ((subkey >> 24) & 0xFF),
+ (uint8_t) ((subkey >> 16) & 0xFF),
+ (uint32_t) (subkey & 0xFFFFFFFF));