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util: xml: remove unused function virXMLChildElementCount

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Signed-off-by: Yi Li <yili@winhong.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Yi Li 2020-11-06 07:20:00 +08:00 committed by Ján Tomko
parent 818bd9fc05
commit 2c211820cf
3 changed files with 0 additions and 23 deletions
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1
src/libvirt_private.syms
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@ -3510,7 +3510,6 @@ virVsockSetGuestCid;
# util/virxml.h
virParseScaledValue;
virXMLCheckIllegalChars;
virXMLChildElementCount;
virXMLExtractNamespaceXML;
virXMLFormatElement;
virXMLNodeContentString;

21
src/util/virxml.c
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@ -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
*

1
src/util/virxml.h
View File

@ -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,