Some fine-tuning of xmlpi in corner cases:

- correct error codes
- do syntax checks in correct order
- strip leading spaces of argument

1 files changed, 2 insertions, 2 deletions

diff --git a/src/include/utils/xml.h b/src/include/utils/xml.h
index b765ff88d67..4d98f179124 100644
--- a/src/include/utils/xml.h
+++ b/src/include/utils/xml.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/utils/xml.h,v 1.6 2007/01/05 22:20:00 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/utils/xml.h,v 1.7 2007/01/07 22:49:56 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -33,7 +33,7 @@ extern Datum texttoxml(PG_FUNCTION_ARGS);
 extern Datum xmlvalidate(PG_FUNCTION_ARGS);
 
 extern xmltype *xmlparse(text *data, bool is_doc, bool preserve_whitespace);
-extern xmltype *xmlpi(char *target, text *arg);
+extern xmltype *xmlpi(char *target, text *arg, bool arg_is_null, bool *result_is_null);
 extern xmltype *xmlroot(xmltype *data, text *version, int standalone);
 
 extern char *map_sql_identifier_to_xml_name(char *ident, bool fully_escaped);