begin refactor with bison xml parser

1 files changed, 20 insertions, 0 deletions

diff --git a/src/xml/xml.c b/src/xml/xml.c
new file mode 100644
index 0000000..e2aa008
--- /dev/null
+++ b/src/xml/xml.c
@@ -0,0 +1,20 @@
+#include "xml.h"
+
+/* parse a string into a document */
+struct kai_tag_t * kai_parse_string(const char *str)
+{
+	yyscan_t scanner;
+	struct kai_tag_t *document;
+
+	kalmialex_init(&scanner);
+	YY_BUFFER_STATE buf = kalmia_scan_string(str, scanner);
+	int result = kalmiaparse(scanner, &document);
+	kalmia_delete_buffer(buf, scanner);
+	kalmialex_destroy(scanner);
+
+	if (result != 0) {
+		return NULL;
+	}
+
+	return document;
+}