tests: avoid several compiler warnings

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

diff --git a/tests/test-symlinkat.c b/tests/test-symlinkat.c
index 3b542e3..9930872 100644 (file)
--- a/tests/test-symlinkat.c
+++ b/tests/test-symlinkat.c
@@ -64,7 +64,7 @@ do_readlink (char const *name, char *buf, size_t len)
 }
 
 int
-main ()
+main (void)
 {
   char buf[80];
   int result;