===================================================================
RCS file: /home/cvs/OpenXM/src/ox_ntl/crypt/blowfish/blowfish.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- OpenXM/src/ox_ntl/crypt/blowfish/blowfish.c	2004/07/22 12:12:05	1.1
+++ OpenXM/src/ox_ntl/crypt/blowfish/blowfish.c	2004/09/20 00:10:24	1.2
@@ -1,4 +1,4 @@
-/* $OpenXM$ */
+/* $OpenXM: OpenXM/src/ox_ntl/crypt/blowfish/blowfish.c,v 1.1 2004/07/22 12:12:05 iwane Exp $ */
 
 /*
  * BLOWFISH: Bruce Schneier
@@ -12,6 +12,7 @@
 #include "config.h"
 #endif
 
+#include <unistd.h>
 
 
 static uint32_t