-static unsigned long err_hash(ERR_STRING_DATA *a);
-static int err_cmp(ERR_STRING_DATA *a, ERR_STRING_DATA *b);
-static unsigned long pid_hash(ERR_STATE *pid);
-static int pid_cmp(ERR_STATE *a,ERR_STATE *pid);
+/* static unsigned long err_hash(ERR_STRING_DATA *a); */
+static unsigned long err_hash(void *a_void);
+/* static int err_cmp(ERR_STRING_DATA *a, ERR_STRING_DATA *b); */
+static int err_cmp(void *a_void, void *b_void);
+/* static unsigned long pid_hash(ERR_STATE *pid); */
+static unsigned long pid_hash(void *pid_void);
+/* static int pid_cmp(ERR_STATE *a,ERR_STATE *pid); */
+static int pid_cmp(void *a_void,void *pid_void);