--- parser3/src/sql/pa_sql_driver.h	2001/10/24 14:43:17	1.18
+++ parser3/src/sql/pa_sql_driver.h	2001/11/11 10:54:49	1.22
@@ -2,9 +2,9 @@
 	Parser: sql driver interface.
 
 	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
+	Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)
 
-	$Id: pa_sql_driver.h,v 1.18 2001/10/24 14:43:17 parser Exp $
+	$Id: pa_sql_driver.h,v 1.22 2001/11/11 10:54:49 paf Exp $
 
 
 	driver dynamic library must look like this:
@@ -37,11 +37,16 @@ public:
 	virtual void *malloc(size_t size) =0;
 	/// allocates some bytes clearing them with zeros
 	virtual void *calloc(size_t size) =0;
-	/// throw exception
+	/// prepare throw exception
 	virtual void _throw(const char *comment) =0;
+	/// throw C++ exception from prepared
+	virtual void propagate_exception() =0;
+public:
+	/// regretrully public, because can't make stack frames: "nowhere to return to"
+	jmp_buf mark;
 };
 
-#define SQL_DRIVER_API_VERSION 0x0305
+#define SQL_DRIVER_API_VERSION 0x0002
 #define SQL_DRIVER_CREATE create
 #define SQL_DRIVER_CREATE_NAME "create" /* could not figure out how to # it :( */
 
@@ -62,7 +67,7 @@ public:
 	/// get api version
 	virtual int api_version() =0;
 	/// initialize driver by loading sql dynamic link library
-	virtual const char *initialize(const char *dlopen_file_spec) =0;
+	virtual const char *initialize(char *dlopen_file_spec) =0;
 	/**	connect to sql database using 
 		@param used_only_to_connect_url 
 			format is driver specific