[amateurrobotguy]

Ok, I fixed my definitions, but I am still getting the w/o prototype error. I did put the math.h here: It gives me the errors, then compiles further, but gives me build failed.

/************************************************** *****************************
* FILE NAME: user_routines.c <FRC VERSION>
*
* DESCRIPTION:
* This file contains the default mappings of inputs
* (like switches, joysticks, and buttons) to outputs on the RC.
*
* USAGE:
* You can either modify this file to fit your needs, or remove it from your
* project and replace it with a modified copy.
*
************************************************** *****************************/

#include "ifi_aliases.h"
#include "ifi_default.h"
#include "ifi_utilities.h"
#include "user_routines.h"
#include "printf_lib.h"
#include "user_Serialdrv.h"
#include <math.h>