File: main.c

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libalien-build-perl 2.84-1
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#include <libpalindrome.h>

int
main(int argc, char *argv[])
{
  /*
   * If we do not have EXACTLY one argument,
   * return a usage error.
   */
  if(argc != 2)
    return 1;

  if(is_palindrome(argv[1]))
    return 0;
  else
    return 2;
}