util: xml: remove unused function virXMLChildElementCount

Signed-off-by: Yi Li <yili@winhong.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index e257f373169080528d026e32719881680564031c..279d8fe619166b64a607bbcf8661993cd59ab0be 100644 (file)
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -3510,7 +3510,6 @@ virVsockSetGuestCid;
 # util/virxml.h
 virParseScaledValue;
 virXMLCheckIllegalChars;
-virXMLChildElementCount;
 virXMLExtractNamespaceXML;
 virXMLFormatElement;
 virXMLNodeContentString;

diff --git a/src/util/virxml.c b/src/util/virxml.c
index 8a94de8fe4048e63604a962c84997e0d34889f17..a3b819d85c4fde4bfa2f915cefeee4f9cf7594d3 100644 (file)
--- a/src/util/virxml.c
+++ b/src/util/virxml.c
@@ -934,27 +934,6 @@ virXMLSaveFile(const char *path,
     return virFileRewrite(path, S_IRUSR | S_IWUSR, virXMLRewriteFile, &data);
 }
 
-/* Returns the number of children of node, or -1 on error.  */
-long
-virXMLChildElementCount(xmlNodePtr node)
-{
-    long ret = 0;
-    xmlNodePtr cur = NULL;
-
-    /* xmlChildElementCount returns 0 on error, which isn't helpful;
-     * besides, it is not available in libxml2 2.6.  */
-    if (!node || node->type != XML_ELEMENT_NODE)
-        return -1;
-    cur = node->children;
-    while (cur) {
-        if (cur->type == XML_ELEMENT_NODE)
-            ret++;
-        cur = cur->next;
-    }
-    return ret;
-}
-
-
 /**
  * virXMLNodeToString: convert an XML node ptr to an XML string
  *

diff --git a/src/util/virxml.h b/src/util/virxml.h
index b73591c3dffd29df88befc210f5f1a12791b4a38..f73b8975baaa732728b9c1623fafa551e05ed5f6 100644 (file)
--- a/src/util/virxml.h
+++ b/src/util/virxml.h
@@ -77,7 +77,6 @@ char *     virXMLPropStringLimit(xmlNodePtr node,
                                  const char *name,
                                  size_t maxlen);
 char *   virXMLNodeContentString(xmlNodePtr node);
-long     virXMLChildElementCount(xmlNodePtr node);
 
 /* Internal function; prefer the macros below.  */
 xmlDocPtr      virXMLParseHelper(int domcode,