Move new version of contrib/ xml into xml2, keep old version in /xml.

1 files changed, 42 insertions, 0 deletions

diff --git a/contrib/xml/pgxml.h b/contrib/xml/pgxml.h
new file mode 100644
index 00000000000..2b80124b771
--- /dev/null
+++ b/contrib/xml/pgxml.h
@@ -0,0 +1,42 @@
+/* Header for pg xml parser interface */
+
+static void *pgxml_palloc(size_t size);
+static void *pgxml_repalloc(void *ptr, size_t size);
+static void pgxml_pfree(void *ptr);
+static void pgxml_mhs_init();
+static void pgxml_handler_init();
+Datum		pgxml_parse(PG_FUNCTION_ARGS);
+Datum		pgxml_xpath(PG_FUNCTION_ARGS);
+static void pgxml_starthandler(void *userData, const XML_Char * name,
+				   const XML_Char ** atts);
+static void pgxml_endhandler(void *userData, const XML_Char * name);
+static void pgxml_charhandler(void *userData, const XML_Char * s, int len);
+static void pgxml_pathcompare(void *userData);
+static void pgxml_finalisegrabbedtext(void *userData);
+
+#define MAXPATHLENGTH 512
+#define MAXRESULTS 100
+
+
+typedef struct
+{
+	int			rescount;
+	char	   *results[MAXRESULTS];
+	int32		reslens[MAXRESULTS];
+	char	   *resbuf;			/* pointer to the result buffer for pfree */
+}	XPath_Results;
+
+
+
+typedef struct
+{
+	char		currentpath[MAXPATHLENGTH];
+	char	   *path;
+	int			textgrab;
+	char	   *resptr;
+	int32		reslen;
+	XPath_Results *xpres;
+}	pgxml_udata;
+
+
+#define UD ((pgxml_udata *) userData)