1 files changed, 6 insertions, 0 deletions

diff --git a/src/examples/demo.c b/src/examples/demo.c
index 9bd04fee..8b0fa881 100644
--- a/src/examples/demo.c
+++ b/src/examples/demo.c
@@ -781,9 +781,15 @@ generate_page (void *cls,
 }
 
 
+/**
+ * Function called if we get a SIGPIPE. Does nothing.
+ *
+ * @param sig will be SIGPIPE (ignored)
+ */
 static void
 catcher (int sig)
 {
+  /* do nothing */
 }