no warnings

1 files changed, 4 insertions, 3 deletions

diff --git a/xml.c b/xml.c
index 4d0957f..0ab9f55 100644
--- a/xml.c
+++ b/xml.c
@@ -72,6 +72,7 @@ get_value(mxml_node_t *node,        /* I - Node to get */
 const char *whitespace_cb(mxml_node_t *node, int where)
 {
     /* code by Matt_P */
+    char* nulled = { '\0' };
     const char *name = node->value.element.name;
     mxml_node_t * temp = node;
     int depth = 0;
@@ -80,11 +81,11 @@ const char *whitespace_cb(mxml_node_t *node, int where)
         temp = temp->parent;
     }
     if (where == 3 || where == 1){
-       sprintf(xmlbuff, "");
-    }else if((node->prev && where == 0 || node->parent) && !(where == 2 && strncmp(name, "ua", 2) && strcmp(name, "flip") && strcmp(name, "zoom") && strcmp(name, "coords") && strcmp(name, "entries") && strcmp(name, "xmlyt") && strcmp(name, "xmlan") && strcmp(name, "entries") && strcmp(name, "triplet") && strcmp(name, "pair") && strcmp(name, "entry") && strcmp(name, "pane") && (strcmp(name, "tag") && strcmp(name, "size") && strcmp(name, "material") && strcmp(name, "colors") && strcmp(name, "font"))) ){
+       sprintf(xmlbuff, "%s", nulled);
+    }else if((node->prev && (where == 0 || node->parent)) && !(where == 2 && strncmp(name, "ua", 2) && strcmp(name, "flip") && strcmp(name, "zoom") && strcmp(name, "coords") && strcmp(name, "entries") && strcmp(name, "xmlyt") && strcmp(name, "xmlan") && strcmp(name, "entries") && strcmp(name, "triplet") && strcmp(name, "pair") && strcmp(name, "entry") && strcmp(name, "pane") && (strcmp(name, "tag") && strcmp(name, "size") && strcmp(name, "material") && strcmp(name, "colors") && strcmp(name, "subs") && strcmp(name, "font") && strcmp(name, "wnd4") && strcmp(name, "wnd4mat") && strcmp(name, "set") && strcmp(name, "coordinates"))) ){
         sprintf(xmlbuff, "\n%*s",  (depth-1)*4, "");
     }else{
-        sprintf(xmlbuff, "");
+        sprintf(xmlbuff, "%s", nulled);
     }
     return (xmlbuff);
 }