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Ah, I see what he was talking about now for lwr not being used. Looks like I just forgot to use the correct variable later. And yup, I'm using fgets now.

Anyhow, it seems I'm not defining lwr...

int execFunction(char *func) {
printf("Executing function \"%s\"...\n", func);
char lwr = lower(func);


Alright, I'll check out the FAQ for gets.

Thanks!

Excellent, thank you guys. In case anyone is curious, here is my fixed code:



#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>

char lower(char upper[]) {
char...

Hi everyone. I've just begun picking up C today (with the ultimate goal of using the SDL library). As I'm moving along here, I'm beginning to notice some "missing prototype" warnings, for functions...