diff -r 1d2be1b31e70 -r d7c4ba50b7d8 libidav/utils.c
--- a/libidav/utils.c	Mon Nov 14 19:02:40 2016 +0100
+++ b/libidav/utils.c	Fri Nov 18 13:39:20 2016 +0100
@@ -448,7 +448,7 @@
 }
 
 
-char* util_xml_get_text(xmlNode *elm) {
+char* util_xml_get_text(const xmlNode *elm) {
     xmlNode *node = elm->children;
     while(node) {
         if(node->type == XML_TEXT_NODE) {