X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=secnet.git;a=blobdiff_plain;f=magic.h;h=c2503a0c19ca30d2e09cd68cec32dcbd12f7bd8d;hp=5ac1e3467c3d76a25a1ff9f1eafaa54ac4983c60;hb=136740e64e3fedcd725490c2f80d0906de515197;hpb=b02b720ac62afd3a45c44e7ced37c090e7b39da9

diff --git a/magic.h b/magic.h
index 5ac1e34..c2503a0 100644
--- a/magic.h
+++ b/magic.h
@@ -3,6 +3,7 @@
 #ifndef magic_h
 #define magic_h
 
+#define LABEL_NAK  0x00000000
 #define LABEL_MSG0 0x00020200
 #define LABEL_MSG1 0x01010101
 #define LABEL_MSG2 0x02020202