pmccabe2html: escaping of special characters

[gnulib.git] / tests / test-sendto.c

diff --git a/tests/test-sendto.c b/tests/test-sendto.c
index a99a221..536acab 100644 (file)
--- a/tests/test-sendto.c
+++ b/tests/test-sendto.c
@@ -26,6 +26,7 @@ SIGNATURE_CHECK (sendto, ssize_t,
 #include <errno.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
+#include <unistd.h>
 
 #include "sockets.h"
 #include "macros.h"