memory fault after sybase_connect

in order to connect to sybase server with PHP4 and Sybase openclient 11.1.1, you need to change some lines in php_sybase_ct.c

all sybase message handler must be declared with CS_PUBLIC :

CS_RETCODE CS_PUBLIC _client_message_handler(CS_CONTEXT *context, CS_CONNECTION *connection, CS_CLIENTMSG *errmsg)

and

CS_RETCODE CS_PUBLIC _server_message_handler(CS_CONTEXT *context, CS_CONNECTION *connection, CS_SERVERMSG *srvmsg)

please change these lines.
thanks