X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fdaemon%2Futils_heap_test.c;h=54a9613abecac1bd5da1f2a3f8de9e7d777bb3cd;hb=5523a080010dcb7a61dc0dccc3969a2a048e52f9;hp=6ef80475c0bde77931173b0d50231561a84934af;hpb=826293bf3acfdcee6632f5d8f0b6be013f2cebab;p=collectd.git

diff --git a/src/daemon/utils_heap_test.c b/src/daemon/utils_heap_test.c
index 6ef80475..54a9613a 100644
--- a/src/daemon/utils_heap_test.c
+++ b/src/daemon/utils_heap_test.c
@@ -25,6 +25,7 @@
  */
 
 #include "collectd.h"
+
 #include "testing.h"
 #include "utils_heap.h"
 
@@ -44,14 +45,13 @@ static int compare (void const *v0, void const *v1)
 DEF_TEST(simple)
 {
   int values[] = { 9, 5, 6, 1, 3, 4, 0, 8, 2, 7 };
-  int i;
   c_heap_t *h;
 
   CHECK_NOT_NULL(h = c_heap_create (compare));
-  for (i = 0; i < 10; i++)
+  for (int i = 0; i < 10; i++)
     CHECK_ZERO(c_heap_insert (h, &values[i]));
 
-  for (i = 0; i < 5; i++)
+  for (int i = 0; i < 5; i++)
   {
     int *ret = NULL;
     CHECK_NOT_NULL(ret = c_heap_get_root(h));
@@ -64,7 +64,7 @@ DEF_TEST(simple)
   CHECK_ZERO(c_heap_insert (h, &values[4] /* = 3 */));
   CHECK_ZERO(c_heap_insert (h, &values[5] /* = 4 */));
 
-  for (i = 0; i < 10; i++)
+  for (int i = 0; i < 10; i++)
   {
     int *ret = NULL;
     CHECK_NOT_NULL(ret = c_heap_get_root(h));