tests: avoid several compiler warnings

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

diff --git a/tests/test-fopen.c b/tests/test-fopen.c
index 6efd480..29d7839 100644 (file)
--- a/tests/test-fopen.c
+++ b/tests/test-fopen.c
@@ -25,7 +25,7 @@
 #include "test-fopen.h"
 
 int
-main ()
+main (void)
 {
   return test_fopen ();
 }