Use vargs typedef instead of struct args *.

The vargs typedef is underused. Let's use it consistently
everywhere.

* args.c,
* args.h,
* args.c,
* args.h,
* arith.c,
* eval.c
* ffi.c,
* gc.c,
* hash.c,
* lib.c,
* lib.h,
* parser.c,
* stream.c,
* struct.c,
* struct.h,
* syslog.c,
* syslog.h,
* unwind.c,
* vm.c,
* vm.h: All "struct args * declarations replaced with existing
"varg" typedef that comes from lib.h.

1 files changed, 1 insertions, 1 deletions

diff --git a/gc.c b/gc.c
index 088508d9..c7367790 100644
--- a/gc.c
+++ b/gc.c
@@ -480,7 +480,7 @@ tail_call:
     mark_obj_tail(obj->tn.key);
   case DARG:
     {
-      struct args *args = obj->a.args;
+      varg args = obj->a.args;
       cnum i, n = args->fill;
       val *arg = args->arg;