1 files changed, 100 insertions, 0 deletions
diff --git a/libxml2/include/libxml/pattern.h b/libxml2/include/libxml/pattern.h
new file mode 100644
index 000000000..97d2cd2bc
--- /dev/null
+++ b/libxml2/include/libxml/pattern.h
@@ -0,0 +1,100 @@
+/*
+ * Summary: pattern expression handling
+ * Description: allows to compile and test pattern expressions for nodes
+ *              either in a tree or based on a parser state.
+ *
+ * Copy: See Copyright for the status of this software.
+ *
+ * Author: Daniel Veillard
+ */
+
+#ifndef __XML_PATTERN_H__
+#define __XML_PATTERN_H__
+
+#include <libxml/xmlversion.h>
+#include <libxml/tree.h>
+#include <libxml/dict.h>
+
+#ifdef LIBXML_PATTERN_ENABLED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * xmlPattern:
+ *
+ * A compiled (XPath based) pattern to select nodes
+ */
+typedef struct _xmlPattern xmlPattern;
+typedef xmlPattern *xmlPatternPtr;
+
+/**
+ * xmlPatternFlags:
+ *
+ * This is the set of options affecting the behaviour of pattern
+ * matching with this module
+ *
+ */
+typedef enum {
+    XML_PATTERN_DEFAULT		= 0,	/* simple pattern match */
+    XML_PATTERN_XPATH		= 1<<0,	/* standard XPath pattern */
+    XML_PATTERN_XSSEL		= 1<<1,	/* XPath subset for schema selector */
+    XML_PATTERN_XSFIELD		= 1<<2	/* XPath subset for schema field */
+} xmlPatternFlags;
+
+XMLPUBFUN void XMLCALL
+			xmlFreePattern		(xmlPatternPtr comp);
+
+XMLPUBFUN void XMLCALL
+			xmlFreePatternList	(xmlPatternPtr comp);
+
+XMLPUBFUN xmlPatternPtr XMLCALL
+			xmlPatterncompile	(const xmlChar *pattern,
+						 xmlDict *dict,
+						 int flags,
+						 const xmlChar **namespaces);
+XMLPUBFUN int XMLCALL
+			xmlPatternMatch		(xmlPatternPtr comp,
+						 xmlNodePtr node);
+
+/* streaming interfaces */
+typedef struct _xmlStreamCtxt xmlStreamCtxt;
+typedef xmlStreamCtxt *xmlStreamCtxtPtr;
+
+XMLPUBFUN int XMLCALL
+			xmlPatternStreamable	(xmlPatternPtr comp);
+XMLPUBFUN int XMLCALL
+			xmlPatternMaxDepth	(xmlPatternPtr comp);
+XMLPUBFUN int XMLCALL
+			xmlPatternMinDepth	(xmlPatternPtr comp);
+XMLPUBFUN int XMLCALL
+			xmlPatternFromRoot	(xmlPatternPtr comp);
+XMLPUBFUN xmlStreamCtxtPtr XMLCALL
+			xmlPatternGetStreamCtxt	(xmlPatternPtr comp);
+XMLPUBFUN void XMLCALL
+			xmlFreeStreamCtxt	(xmlStreamCtxtPtr stream);
+XMLPUBFUN int XMLCALL
+			xmlStreamPushNode	(xmlStreamCtxtPtr stream,
+						 const xmlChar *name,
+						 const xmlChar *ns,
+						 int nodeType);
+XMLPUBFUN int XMLCALL
+			xmlStreamPush		(xmlStreamCtxtPtr stream,
+						 const xmlChar *name,
+						 const xmlChar *ns);
+XMLPUBFUN int XMLCALL
+			xmlStreamPushAttr	(xmlStreamCtxtPtr stream,
+						 const xmlChar *name,
+						 const xmlChar *ns);
+XMLPUBFUN int XMLCALL
+			xmlStreamPop		(xmlStreamCtxtPtr stream);
+XMLPUBFUN int XMLCALL
+			xmlStreamWantsAnyNode	(xmlStreamCtxtPtr stream);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LIBXML_PATTERN_ENABLED */
+
+#endif /* __XML_PATTERN_H__ */