$OpenBSD: patch-scm_scm_c,v 1.2 2001/02/03 20:42:47 espie Exp $
--- scm.c.orig	Tue Sep 21 05:14:03 1999
+++ scm.c	Tue Jan 30 14:28:01 2001
@@ -62,6 +62,9 @@
 # ifdef SVR4
 #  include <unistd.h>
 # endif
+# ifdef __OpenBSD__
+#  include <unistd.h>
+# endif
 # ifdef __amigados__
 #  include <unistd.h>
 # endif
@@ -601,6 +604,13 @@ void final_scm(freeall)
 # define DIRSEP "/"
 # ifndef MSDOS			/* DJGPP defines both */
 #  define SYSTNAME "unix"
+# endif
+#else 
+# ifdef __unix__
+#  define DIRSEP "/"
+#  ifndef MSDOS			/* DJGPP defines both */
+#   define SYSTNAME "unix"
+#  endif
 # endif
 #endif
 #ifdef MWC