hush: add support for ':'; create testsuite entries

[oweals/busybox.git] / shell / cttyhack.c

diff --git a/shell/cttyhack.c b/shell/cttyhack.c
index 4041817200024ed0b540e052dc38356fe6e30bba..bbe5149330a8b50a037970240f38fe0c7cde5a91 100644 (file)
--- a/shell/cttyhack.c
+++ b/shell/cttyhack.c
@@ -38,7 +38,7 @@ struct serial_struct {
 };
 
 int cttyhack_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int cttyhack_main(int argc, char **argv)
+int cttyhack_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
        int fd;
        char console[sizeof(int)*3 + 16];