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-rw-r--r--libglouglou/examples/traceroute.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libglouglou/examples/traceroute.c b/libglouglou/examples/traceroute.c
index 5ee9a00..d2fbb37 100644
--- a/libglouglou/examples/traceroute.c
+++ b/libglouglou/examples/traceroute.c
@@ -1,3 +1,5 @@
+/* simple TCP traceroute example, using libglouglou */
+
#include <sys/types.h>
#if !defined(__OpenBSD__)