gettimeofday: port recent C++ fix to Emacs

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

diff --git a/tests/test-shutdown.c b/tests/test-shutdown.c
index ae20706..781577d 100644 (file)
--- a/tests/test-shutdown.c
+++ b/tests/test-shutdown.c
@@ -22,6 +22,7 @@
 SIGNATURE_CHECK (shutdown, int, (int, int));
 
 #include <errno.h>
+#include <unistd.h>
 
 #include "sockets.h"
 #include "macros.h"