don't pass argc in getopt32, it's superfluous

(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes
   text    data     bss     dec     hex filename
 773469    1058   11092  785619   bfcd3 busybox_old
 772644    1058   11092  784794   bf99a busybox_unstripped

1 files changed, 1 insertions, 1 deletions

diff --git a/archival/ar.c b/archival/ar.c
index 7b16c2b59..db23c2b73 100644
--- a/archival/ar.c
+++ b/archival/ar.c
@@ -52,7 +52,7 @@ int ar_main(int argc, char **argv)
 
         /* Prepend '-' to the first argument if required */
         opt_complementary = "--:p:t:x:-1:p--tx:t--px:x--pt";
-        opt = getopt32(argc, argv, "ptxovcr");
+        opt = getopt32(argv, "ptxovcr");
 
         if (opt & AR_CTX_PRINT) {
                 archive_handle->action_data = data_extract_to_stdout;