tests: avoid several compiler warnings

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

diff --git a/tests/test-stdio.c b/tests/test-stdio.c
index dcfe38d..3f2f067 100644 (file)
--- a/tests/test-stdio.c
+++ b/tests/test-stdio.c
@@ -30,7 +30,7 @@ int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET };
 verify (sizeof NULL == sizeof (void *));
 
 int
-main ()
+main (void)
 {
   return 0;
 }