+
+/*
+ * Or strerror :-(
+ */
+extern char *sys_errlist[];
+extern int sys_nerr;
+
+char *
+strerror(n)
+ int n;
+{
+ static char unknown[32];
+
+ if (n > 0 && n < sys_nerr)
+ return sys_errlist[n];
+ sprintf(unknown, "Error %d", n);
+ return unknown;
+}