};
#endif
+#if ! ENABLE_DEBUG_COMMAND
+# define MAYBE_UNUSED ATTRIBUTE_UNUSED
+#else
+# define MAYBE_UNUSED /* empty */
+#endif
+
char *
-do_debug (char *subcmd, char **argv)
+do_debug (const char *subcmd MAYBE_UNUSED, char *const *argv MAYBE_UNUSED)
{
#if ENABLE_DEBUG_COMMAND
int argc, i;
if (S_ISLNK (statbuf.st_mode)) {
r = readlink (fname, link, sizeof link - 1);
if (r == -1) {
- reply_with_perror ("readline: %s", fname);
- fclose (fp);
- free (out);
- closedir (dir);
- return NULL;
+ reply_with_perror ("readline: %s", fname);
+ fclose (fp);
+ free (out);
+ closedir (dir);
+ return NULL;
}
link[r] = '\0';