Implemented --version

[nwho.git] / nwho.h

diff --git a/nwho.h b/nwho.h
index 23fdf3088f09bf5b986752a6b9fc92347cc8ecbb..1c22c54f4e611b14768e0b6e7e49d9b4509d0dad 100644 (file)
--- a/nwho.h
+++ b/nwho.h
@@ -37,3 +37,6 @@ struct nwho_pkt {
 #define DEFAULT_PRUNE_TIME 30
 #define DEFAULT_DOWN_TIME 120
 #define DEFAULT_DEAD_TIME 4*86400
+
+#define STRINGIFY(x) STRINGIFY2(x)
+#define STRINGIFY2(x) #x