32 typedef struct macro_arg macro_arg;  typedef
33 struct macro_arg  struct
51 static void expand_arg (cpp_reader *, macro_arg *);  argument
53 static const cpp_token *stringify_arg (cpp_reader *, macro_arg *);
57 			  macro_arg *);
352 stringify_arg (cpp_reader *pfile, macro_arg *arg)  in stringify_arg()
581   macro_arg *args, *arg;  in collect_args()
591 				       + sizeof (macro_arg)));  in collect_args()
593   args = (macro_arg *) buff->base;  in collect_args()
594   memset (args, 0, argc * sizeof (macro_arg));  in collect_args()
786 	    replace_args (pfile, node, macro, (macro_arg *) buff->base);  in enter_macro_context()
810 replace_args (cpp_reader *pfile, cpp_hashnode *node, cpp_macro *macro, macro_arg *args)  in replace_args()
815   macro_arg *arg;  in replace_args()
1024 expand_arg (cpp_reader *pfile, macro_arg *arg)  in expand_arg()