tests: avoid several compiler warnings

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

diff --git a/tests/test-symlink.c b/tests/test-symlink.c
index 9f39090..26e97d0 100644 (file)
--- a/tests/test-symlink.c
+++ b/tests/test-symlink.c
@@ -44,7 +44,7 @@
 #include "test-symlink.h"
 
 int
-main ()
+main (void)
 {
   /* Remove any leftovers from a previous partial run.  */
   ASSERT (system ("rm -rf " BASE "*") == 0);