void SC_param_next()

in bind.c [1024:1053]

• 29 lines of code
• 9 McCabe index (conditional complexity)

void SC_param_next(const StatementClass *stmt, int *param_number, ParameterInfoClass **apara, ParameterImplClass **ipara)
{
	int	next;
	IPDFields	*ipdopts = SC_get_IPDF(stmt);

	if (*param_number < 0)
		next = stmt->proc_return;
	else
		next = *param_number + 1;
	if (stmt->discard_output_params)
	{
		for (;next < ipdopts->allocated && SQL_PARAM_OUTPUT == ipdopts->parameters[next].paramType; next++) ;
	}
	*param_number = next;
	if (ipara)
	{
		if (next < ipdopts->allocated)
			*ipara = ipdopts->parameters + next;
		else
			*ipara = NULL;
	}
	if (apara)
	{
		APDFields	*apdopts = SC_get_APDF(stmt);
		if (next < apdopts->allocated)
			*apara = apdopts->parameters + next;
		else
			*apara = NULL;
	}
}