[xml] Problem with xmlListAppend

[Georges-André SILBER <silber cri ensmp fr>]

Hi,

The code of xmlListAppend() in list.c (from current trunk) is  
incorrect. It returns 1 when there is no error and 0 (or 1!) when  
there is an error.
I think this should be corrected as follows:

Index: list.c
===================================================================
--- list.c      (revision 3613)
+++ list.c      (working copy)
@@ -314,14 +314,14 @@
     if (lkNew == NULL) {
         xmlGenericError(xmlGenericErrorContext,
                        "Cannot initialize memory for new link");
-        return (0);
+        return (1);
     }
     lkNew->data = data;
     lkNew->next = lkPlace->next;
     (lkPlace->next)->prev = lkNew;
     lkPlace->next = lkNew;
     lkNew->prev = lkPlace;
-    return 1;
+    return 0;
}
/**


Best regards,

Georges-André SILBER
Centre de recherche en informatique
Ecole des mines de Paris / ARMINES