tests: avoid several compiler warnings

[gnulib.git] / tests / test-fcntl-safer.c

diff --git a/tests/test-fcntl-safer.c b/tests/test-fcntl-safer.c
index 433160b..33c7c2c 100644 (file)
--- a/tests/test-fcntl-safer.c
+++ b/tests/test-fcntl-safer.c
@@ -25,7 +25,7 @@
 #include "test-open.h"
 
 int
-main ()
+main (void)
 {
   return test_open ();
 }