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

int main()
{
    FILE *fp;

    fp = fopen("/lib/libc-2.12.2.so", "r");

    if(fp == NULL)
    {
        printf("File couldn't be opened...\n");
        return 1;
    }


    while(1)
    {
        char letter = fgetc(fp);

        if(letter == EOF)
            break;

        if(letter == 0xc3)
        {
            printf("RET found...\n");
            continue;
        }
    }

    fclose(fp);


    return 0;
}