Подсчитать количество символов в файле

deadman@desktop:~$ cat > file.c
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

main(void)
{
    FILE * fp;
    char * line = NULL;
    int cnt = 0;
    size_t len = 0;
    ssize_t read;

    fp = fopen("/home/deadman/file.txt", "r");
    if (fp == NULL)
        exit(EXIT_FAILURE);

    while ((read = getline(&line, &len, fp)) != -1)
    {
        printf("%s", line);
        cnt += strlen(line) - 1;
    }
    printf("%i\n", cnt);

    if (line)
        free(line);
    exit(EXIT_SUCCESS);
}deadman@desktop:~$ gcc file.c 
deadman@desktop:~$ ./a.out 
123456
123456
123456
123456
24

fasked@nexus:/tmp$ printf "abcd\x0D\x0Aabcd\n" >> file
fasked@nexus:/tmp$ cat file
abcd
abcd
fasked@nexus:/tmp$ wc -m file
11 file
fasked@nexus:/tmp$ hd file
00000000  61 62 63 64 0d 0a 61 62  63 64 0a                 |abcd..abcd.|
0000000b
fasked@nexus:/tmp$ cat a.c
#include <stdio.h>

int main() {
   int count = 0;
   while (fgetc(stdin) != EOF)
      ++count;

   printf("%d\n", count);
   return 0;
}
fasked@nexus:/tmp$ gcc a.c
fasked@nexus:/tmp$ ./a.out < file
11