1 files changed, 19 insertions, 0 deletions

diff --git a/trace-xml.h b/trace-xml.h
index 41f6193..4006538 100644
--- a/trace-xml.h
+++ b/trace-xml.h
@@ -22,8 +22,11 @@
 #define __TRACE_XML_H
 
 struct tracecmd_xml_handle;
+struct tacecmd_xml_system;
+struct tacecmd_xml_system_node;
 
 struct tracecmd_xml_handle *tracecmd_xml_create(const char *name);
+struct tracecmd_xml_handle *tracecmd_xml_open(const char *name);
 void tracecmd_xml_close(struct tracecmd_xml_handle *handle);
 
 int tracecmd_xml_start_system(struct tracecmd_xml_handle *handle,
@@ -38,4 +41,20 @@ int tracecmd_xml_write_element(struct tracecmd_xml_handle *handle,
                                const char *obj,
                                const char *fmt, ...);
 
+struct tracecmd_xml_handle *tracecmd_xml_open(const char *file);
+
+struct tracecmd_xml_system *
+tracecmd_xml_find_system(struct tracecmd_xml_handle *handle,
+                         const char *system);
+void tracecmd_xml_free_system(struct tracecmd_xml_system *system);
+struct tracecmd_xml_system_node *
+tracecmd_xml_system_node(struct tracecmd_xml_system *system);
+const char *tracecmd_xml_node_type(struct tracecmd_xml_system_node *tnode);
+struct tracecmd_xml_system_node *
+tracecmd_xml_node_child(struct tracecmd_xml_system_node *tnode);
+struct tracecmd_xml_system_node *
+tracecmd_xml_node_next(struct tracecmd_xml_system_node *tnode);
+const char *tracecmd_xml_node_value(struct tracecmd_xml_handle *handle,
+                                    struct tracecmd_xml_system_node *tnode);
+
 #endif /* __TRACE_XML_H */