--- sql/mysql/parser3mysql.C	2011/09/24 03:35:08	1.39
+++ sql/mysql/parser3mysql.C	2012/06/15 09:09:33	1.43
@@ -1,7 +1,7 @@
 /** @file
 	Parser MySQL driver.
 
-	Copyright(c) 2001-2009 ArtLebedev Group (http://www.artlebedev.com)
+	Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)
 
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 
@@ -10,12 +10,13 @@
 	2001-11-06 numrows on "HP-UX istok1 B.11.00 A 9000/869 448594332 two-user license"
 		3.23.42 & 4.0.0.alfa never worked, both subst & .sl version returned 0
 */
-static const char *RCSId="$Id: parser3mysql.C,v 1.39 2011/09/24 03:35:08 misha Exp $"; 
 
 #include "config_includes.h"
 
 #include "pa_sql_driver.h"
 
+volatile const char * IDENT_PARSER3MYSQL_C="$Id: parser3mysql.C,v 1.43 2012/06/15 09:09:33 moko Exp $" IDENT_PA_SQL_DRIVER_H;
+
 #define NO_CLIENT_LONG_LONG
 #include "mysql.h"
 #include "ltdl.h"
@@ -265,7 +266,7 @@ public:
 		}
 
 		if(charset){
-			char statement[MAX_STRING]="SET CHARACTER SET ";
+			char statement[MAX_STRING+1]="SET CHARACTER SET ";
 			strncat(statement, charset, MAX_STRING);
 			_exec(connection, statement);
 		}
@@ -393,9 +394,9 @@ public:
 			memcpy(cur, astatement, statement_size); cur+=statement_size;
 			cur+=sprintf(cur, " LIMIT ");
 			if(offset)
-				cur+=snprintf(cur, MAX_NUMBER+1, "%u,", offset);
+				cur+=snprintf(cur, MAX_NUMBER, "%lu,", offset);
 			if(limit!=SQL_NO_LIMIT)
-				cur+=snprintf(cur, MAX_NUMBER, "%u", limit);
+				cur+=snprintf(cur, MAX_NUMBER, "%lu", limit);
 			statement=statement_limited;
 		} else
 			statement=astatement;
@@ -554,8 +555,11 @@ private: // mysql client library funcs
 private: // mysql client library funcs linking
 
 	const char *dlink(const char *dlopen_file_spec) {
-		if(lt_dlinit())
-			return lt_dlerror();
+		if(lt_dlinit()){
+			if(const char* result=lt_dlerror())
+				return result;
+			return "can not prepare to dynamic loading";
+		}
 
 		lt_dlhandle handle=lt_dlopen(dlopen_file_spec);