/* update-game-score.c --- Update a score file
-Copyright (C) 2002-2011 Free Software Foundation, Inc.
+Copyright (C) 2002-2012 Free Software Foundation, Inc.
Author: Colin Walters <walters@debian.org>
#include <fcntl.h>
#endif
#include <sys/stat.h>
-
-/* Needed for SunOS4, for instance. */
-extern char *optarg;
-extern int optind, opterr;
+#include <getopt.h>
static int usage (int err) NO_RETURN;
return -1;
while ((readval = read_score (f, &ret[scorecount])) == 0)
{
- /* We encoutered an error */
+ /* We encountered an error. */
if (readval < 0)
return -1;
scorecount++;