[vala] mysql: Fix mysql_init binding.

[Evan Nemerson <evann src gnome org>]

commit e5ef89a6baff7b90f4707efa2c24cbde6563ec94
Author: Evan Nemerson <evan coeus-group com>
Date:   Wed Jan 13 09:55:04 2010 -0800

    mysql: Fix mysql_init binding.
    
    Fixes bug 603085.

 vapi/mysql.vapi |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/vapi/mysql.vapi b/vapi/mysql.vapi
index 8843068..8e21ac0 100644
--- a/vapi/mysql.vapi
+++ b/vapi/mysql.vapi
@@ -26,8 +26,8 @@ namespace Mysql {
 	[Compact]
 	[CCode (free_function = "mysql_close", cname = "MYSQL", cprefix = "mysql_")]
 	public class Database {
-		[CCode (argument0 = "NULL", cname = "mysql_init")]
-		public void init ();
+		[CCode (cname = "mysql_init")]
+		public Database (Database? mysql = null);
 
 		public ulong affected_rows ();
 		public bool autocommit (bool mode);