X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fdns.c;h=2c3a90436da56e17196bcdde7ed245ac575d03a9;hb=5eb1fef6de7e0c8fb99e3d85063d96d7cc785f9b;hp=00fcff191e0ccf0177ec7bea309eb2964b331228;hpb=82e27678f8972d2625b466e7e7ba9daaa6395c98;p=collectd.git

diff --git a/src/dns.c b/src/dns.c
index 00fcff19..2c3a9043 100644
--- a/src/dns.c
+++ b/src/dns.c
@@ -21,6 +21,7 @@
  *   Mirko Buffoni <briareos at eswat.org>
  **/
 
+#define _DEFAULT_SOURCE
 #define _BSD_SOURCE
 
 #include "collectd.h"
@@ -29,11 +30,9 @@
 #include "configfile.h"
 
 #include "utils_dns.h"
-#include <pthread.h>
 #include <poll.h>
 
 #include <pcap.h>
-#include <pcap-bpf.h>
 
 /*
  * Private data types
@@ -94,11 +93,10 @@ static counter_list_t *counter_list_create (counter_list_t **list,
 {
 	counter_list_t *entry;
 
-	entry = (counter_list_t *) malloc (sizeof (counter_list_t));
+	entry = calloc (1, sizeof (*entry));
 	if (entry == NULL)
 		return (NULL);
 
-	memset (entry, 0, sizeof (counter_list_t));
 	entry->key = key;
 	entry->value = value;