Fix prototype of uc_get_size

[collectd.git] / src / daemon / utils_cache.h

diff --git a/src/daemon/utils_cache.h b/src/daemon/utils_cache.h
index ea3eb2f..75bfc42 100644 (file)
--- a/src/daemon/utils_cache.h
+++ b/src/daemon/utils_cache.h
@@ -40,7 +40,7 @@ int uc_update (const data_set_t *ds, const value_list_t *vl);
 int uc_get_rate_by_name (const char *name, gauge_t **ret_values, size_t *ret_values_num);
 gauge_t *uc_get_rate (const data_set_t *ds, const value_list_t *vl);
 
-size_t uc_get_size();
+size_t uc_get_size (void);
 int uc_get_names (char ***ret_names, cdtime_t **ret_times, size_t *ret_number);
 
 int uc_get_state (const data_set_t *ds, const value_list_t *vl);