Added missing include of "collectd.h"

This adressed to solve compilation issue on Solaris platform:

./src/config.h:1526:0: error: "_FILE_OFFSET_BITS" redefined [-Werror]

diff --git a/src/utils_config_cores_test.c b/src/utils_config_cores_test.c
index 4809bd3..2c6f5b6 100644 (file)
--- a/src/utils_config_cores_test.c
+++ b/src/utils_config_cores_test.c
@@ -25,6 +25,8 @@
  *   Kamil Wiatrowski <kamilx.wiatrowski@intel.com>
  **/
 
+#include "collectd.h"
+
 #include "testing.h"
 #include "utils_config_cores.c" /* sic */