X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fwrite_riemann.c;h=55699d5dca67f816e72629f0ea4744605b09048f;hb=849f5394cce97a76da080f6cd9e5194b7f4ee0f0;hp=86f0c1fac5e2dddd2543e69a480c86ff6f345c03;hpb=3d082a905619c19ca5b7183bb95a30d4d9529c4d;p=collectd.git

diff --git a/src/write_riemann.c b/src/write_riemann.c
index 86f0c1fa..55699d5d 100644
--- a/src/write_riemann.c
+++ b/src/write_riemann.c
@@ -362,7 +362,7 @@ wrr_value_to_event(struct riemann_host const *host, /* {{{ */
   {
     char ds_index[DATA_MAX_NAME_LEN];
 
-    snprintf(ds_index, sizeof(ds_index), "%zu", index);
+    snprintf(ds_index, sizeof(ds_index), "%" PRIsz, index);
     riemann_event_string_attribute_add(event, "ds_index", ds_index);
   }