* @return GNUNET_OK on success, GNUNET_SYSERR on error
*/
int
-GNUNET_CONFIGURATION_write_diffs(
- struct GNUNET_CONFIGURATION_Handle *cfgDefault,
- struct GNUNET_CONFIGURATION_Handle *cfgNew,
- const char* filename);
+GNUNET_CONFIGURATION_write_diffs(const struct GNUNET_CONFIGURATION_Handle *cfgDefault,
+ const struct GNUNET_CONFIGURATION_Handle *cfgNew,
+ const char* filename);
/**
* Test if there are configuration options that were