exec_retval      2126 ext/mssql/php_mssql.c 	int exec_retval;
exec_retval      2137 ext/mssql/php_mssql.c 	exec_retval = dbrpcexec(mssql_ptr->link);
exec_retval      2139 ext/mssql/php_mssql.c 	if (exec_retval == FAIL || dbsqlok(mssql_ptr->link) == FAIL) {
exec_retval      2142 ext/mssql/php_mssql.c 		if (exec_retval == FAIL) {