Move XML parser into fitz directory.

1 files changed, 53 insertions, 0 deletions

diff --git a/fitz/fitz.h b/fitz/fitz.h
index 77e690e7..0ea3cb2c 100644
--- a/fitz/fitz.h
+++ b/fitz/fitz.h
@@ -656,6 +656,59 @@ extern int fz_optind;
 extern char *fz_optarg;
 
 /*
+	XML document model
+*/
+
+typedef struct fz_xml_s fz_xml;
+
+/*
+	fz_parse_xml: Parse a zero-terminated string into a tree of xml nodes.
+*/
+fz_xml *fz_parse_xml(fz_context *ctx, unsigned char *buf, int len);
+
+/*
+	fz_xml_next: Return next sibling of XML node.
+*/
+fz_xml *fz_xml_next(fz_xml *item);
+
+/*
+	fz_xml_down: Return first child of XML node.
+*/
+fz_xml *fz_xml_down(fz_xml *item);
+
+/*
+	fz_xml_tag: Return tag of XML node. Return the empty string for text nodes.
+*/
+char *fz_xml_tag(fz_xml *item);
+
+/*
+	fz_xml_att: Return the value of an attribute of an XML node.
+	NULL if the attribute doesn't exist.
+*/
+char *fz_xml_att(fz_xml *item, const char *att);
+
+/*
+	fz_xml_text: Return the text content of an XML node.
+	NULL if the node is a tag.
+*/
+char *fz_xml_text(fz_xml *item);
+
+/*
+	fz_free_xml: Free the XML node and all its children and siblings.
+*/
+void fz_free_xml(fz_context *doc, fz_xml *item);
+
+/*
+	fz_detach_xml: Detach a node from the tree, unlinking it from its parent.
+*/
+void fz_detach_xml(fz_xml *node);
+
+/*
+	fz_debug_xml: Pretty-print an XML tree to stdout.
+*/
+void fz_debug_xml(fz_xml *item, int level);
+
+/*
 	fz_point is a point in a two-dimensional space.
 */
 typedef struct fz_point_s fz_point;