C Version of ASM Code

#include <stdio.h>
#include <string.h>

int test(char* string)
{
    int len = strlen(string);
    if(len > 1)
    {
        if(*string == *(string + len - 1)) //If first char equals the last.
        {
            *(string + len - 1) = 0;
            string++;
            return test(string);
        }
        else
            return 0;
    }
    else
        return 1; //One letter strings are palindromes anyway
}

void main()
{
    char teststr[] = "ababa"; //Try other cases.
    if(test(teststr) == 1)
        printf("Palindrome success\n");
    else
        printf("Fail\n");
}