Change the way unused arguments are handled

Use the __unused macro when declaring unused arguments in function
definitions. Use main(void) instead of main(argc, argv) where
appropriate.

1 files changed, 1 insertions, 4 deletions

diff --git a/test/test_plist.c b/test/test_plist.c
index 1fea443..18578ff 100644
--- a/test/test_plist.c
+++ b/test/test_plist.c
@@ -79,14 +79,11 @@ print_list(const struct plist *list)
 }
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     struct obj *obj, *tmp;
     unsigned int prev_priority __attribute__((unused));
 
-    (void)argc;
-    (void)argv;
-
     add_obj(&obj_list, 1);
     add_obj(&obj_list, 3);
     obj = plist_first_entry(&obj_list, struct obj, node);