┌─(11:09)─(theo@pascal)─(/tmp/tests)─
└> cat string.c 

int main (void)
{
  char *a = "toto";
  char *b = "tata";

  strcmp (a, b);
  return 0;
}

┌─(11:09)─(theo@pascal)─(/tmp/tests)─
└> gcc string.c