more cleanups based on sparse reports, added "make sparse" Daniel
* Makefile.am globals.c parserInternals.c xmlreader.c xmlunicode.c
xmlwriter.c: more cleanups based on sparse reports, added
"make sparse"
Daniel
diff --git a/xmlreader.c b/xmlreader.c
index fecc547..f3b5520 100644
--- a/xmlreader.c
+++ b/xmlreader.c
@@ -598,14 +598,14 @@
xmlNodePtr ret;
if (reader->entNr <= 0)
- return (0);
+ return (NULL);
reader->entNr--;
if (reader->entNr > 0)
reader->ent = reader->entTab[reader->entNr - 1];
else
reader->ent = NULL;
ret = reader->entTab[reader->entNr];
- reader->entTab[reader->entNr] = 0;
+ reader->entTab[reader->entNr] = NULL;
return (ret);
}
@@ -2172,7 +2172,7 @@
if ((reader->ctxt->vctxt.vstateTab != NULL) &&
(reader->ctxt->vctxt.vstateMax > 0)){
xmlFree(reader->ctxt->vctxt.vstateTab);
- reader->ctxt->vctxt.vstateTab = 0;
+ reader->ctxt->vctxt.vstateTab = NULL;
reader->ctxt->vctxt.vstateMax = 0;
}
if (reader->allocs & XML_TEXTREADER_CTXT)