--- icb/c_log.c.orig	Fri Feb 24 13:20:18 1995
+++ icb/c_log.c	Mon May 25 15:04:35 1998
@@ -46,7 +46,9 @@
 	struct tm *t, *localtime();
 	time_t clock;
 	extern int errno, sys_nerr;
+#if !(defined(BSD) && BSD >= 199306)
 	extern char *sys_errlist[];
+#endif
 
 	/* determine pathname to use */
 	if (path == NULL || *path == '\0')