X-Git-Url: http://git.wpitchoune.net/gitweb/?a=blobdiff_plain;f=src%2Flist.c;h=76a37e69db962875f21e44d8a6a06f5856023a98;hb=cacd81cd1065cf9a145bb2fbe66c383ad3c90206;hp=ceb4efab2a3020c5d48b5c809b8a0208cc5193cf;hpb=f5fbf6bcfcac7e2b6df90e00f618c642539d013d;p=ppastats.git

diff --git a/src/list.c b/src/list.c
index ceb4efa..76a37e6 100644
--- a/src/list.c
+++ b/src/list.c
@@ -44,14 +44,36 @@ void **list_add(void **list, void *new_item)
 
 	new_list = malloc(sizeof(void *)*(n+2));
 
-	if (n)
+	if (n) {
 		memcpy(new_list, list, sizeof(void *)*n);
+		free(list);
+	}
 
 	new_list[n] = new_item;
 	new_list[n+1] = NULL;
 
-	free(list);
-
 	return new_list;
 }
 
+void **list_add_list(void **list1, void **list2)
+{
+	int n1, n2, n;
+	void **list;
+
+	n1 = list_length(list1);
+	n2 = list_length(list2);
+
+	n = n1 + n2 + 1;
+
+	list = malloc(sizeof(void *)*(n+1));
+
+	memcpy(list, list1, n1*sizeof(void *));
+	memcpy(list+n1, list2, n2*sizeof(void *));
+
+	list[n1+n2] = NULL;
+
+	free(list1);
+
+	return list;
+}
+