--- src/s/sol2-5.h.orig	2001-12-06 03:32:15.000000000 +0900
+++ src/s/sol2-5.h	2002-10-14 21:35:54.470016000 +0900
@@ -24,6 +24,15 @@
 
 #undef USE_MMAP_FOR_BUFFERS
 
+#ifdef HAVE_BCOPY
+#undef bcopy
+#undef bzero
+#undef bcmp
+#ifndef NOT_C_CODE
+#include <strings.h>
+#endif
+#endif
+
 /* This prevents crashes in "M-x shell".  */
 #ifndef HAVE_VFORK
 #define HAVE_VFORK 1