-int read_scores P_ ((const char *filename, struct score_entry **scores,
- int *count));
-int push_score P_ ((struct score_entry **scores, int *count,
- int newscore, char *username, char *newdata));
-void sort_scores P_ ((struct score_entry *scores, int count, int reverse));
-int write_scores P_ ((const char *filename, const struct score_entry *scores,
- int count));
+static int read_scores (const char *filename, struct score_entry **scores,
+ int *count);
+static int push_score (struct score_entry **scores, int *count,
+ int newscore, char *username, char *newdata);
+static void sort_scores (struct score_entry *scores, int count, int reverse);
+static int write_scores (const char *filename,
+ const struct score_entry *scores, int count);