static void pfatal_with_name PROTO((char *));
static void perror_with_name PROTO((char *));
static void perror_exec PROTO((char *));
+#ifdef HAVE_VPRINTF
static void fatal PROTO((char *, ...));
static void error PROTO((char *, ...));
+#else
+/* We must not provide any prototype here, even if ANSI C. */
+static void fatal PROTO(());
+static void error PROTO(());
+#endif
void fancy_abort ();
char *xmalloc ();