clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / tests / utils / xml-utils / extract_xml.cpp

diff --git a/tests/utils/xml-utils/extract_xml.cpp b/tests/utils/xml-utils/extract_xml.cpp
index 80b895411ab45b864208d33f2b673a19e0fe0c7e..3995dde48a27d9d96485f148222b883f58f4ef10 100644 (file)
--- a/tests/utils/xml-utils/extract_xml.cpp
+++ b/tests/utils/xml-utils/extract_xml.cpp
@@ -56,7 +56,7 @@ static int print_xpath_nodes(xmlDocPtr doc, xmlNodeSetPtr nodes, FILE *output)
        int i;
 
        xmlNodePtr cur;
-       xmlChar *node_child_value_string = NULL;
+       xmlChar *node_child_value_string = nullptr;
 
        LTTNG_ASSERT(output);
        size = (nodes) ? nodes->nodeNr : 0;
@@ -135,7 +135,7 @@ static int register_lttng_namespace(xmlXPathContextPtr xpathCtx)
 {
        int ret;
        xmlChar *prefix;
-       xmlChar *ns = NULL;
+       xmlChar *ns = nullptr;
 
        prefix = xmlCharStrdup("lttng");
        if (!prefix) {
@@ -169,9 +169,9 @@ end:
 static int extract_xpath(const char *xml_path, const xmlChar *xpath)
 {
        int ret;
-       xmlDocPtr doc = NULL;
-       xmlXPathContextPtr xpathCtx = NULL;
-       xmlXPathObjectPtr xpathObj = NULL;
+       xmlDocPtr doc = nullptr;
+       xmlXPathContextPtr xpathCtx = nullptr;
+       xmlXPathObjectPtr xpathObj = nullptr;
 
        LTTNG_ASSERT(xml_path);
        LTTNG_ASSERT(xpath);