Treewide: do NUL-termination correctly

[collectd.git] / src / netapp.c

diff --git a/src/netapp.c b/src/netapp.c
index 62600ca..0c1fe31 100644 (file)
--- a/src/netapp.c
+++ b/src/netapp.c
@@ -2974,7 +2974,7 @@ static int cna_init(void) /* {{{ */
   char err[256] = {0};
 
   if (!na_startup(err, sizeof(err))) {
-    err[sizeof(err) - 1] = 0;
+    err[sizeof(err) - 1] = '\0';
     ERROR("netapp plugin: Error initializing netapp API: %s", err);
     return 1;
   }