tests: avoid compiler warnings

[pspp] / tests / test-fcntl.c

diff --git a/tests/test-fcntl.c b/tests/test-fcntl.c
index 8ea130101defdfa9660766c8a236153c01826506..c06b41e618f6e5b14a33cd8bf2eb4b0c4691c5aa 100644 (file)
--- a/tests/test-fcntl.c
+++ b/tests/test-fcntl.c
@@ -220,7 +220,7 @@ check_flags (void)
 }
 
 int
-main (int argc, char **argv)
+main (void)
 {
   const char *file = "test-fcntl.tmp";
   int fd;