--- telnet/commands.c.old	Sun Jan  7 10:03:38 2001
+++ telnet/commands.c	Sun Jan  7 10:16:53 2001
@@ -55,7 +55,7 @@
 #include <netdb.h>
 #include <ctype.h>
 #include <pwd.h>
-#include <varargs.h>
+#include <stdarg.h>
 #include <errno.h>
 
 #include <arpa/telnet.h>
@@ -100,7 +100,8 @@
 extern char **genget();
 extern int Ambiguous();
 
-static call();
+typedef int (*intrtn_t)();
+static int call(intrtn_t, ...);
 
 typedef struct {
 	char	*name;		/* command name */
@@ -2550,18 +2551,14 @@
  */
 
     /*VARARGS1*/
-    static
-call(va_alist)
-    va_dcl
+    static int
+call(intrtn_t routine, ...)
 {
     va_list ap;
-    typedef int (*intrtn_t)();
-    intrtn_t routine;
     char *args[100];
     int argno = 0;
 
-    va_start(ap);
-    routine = (va_arg(ap, intrtn_t));
+    va_start(ap, routine);
     while ((args[argno++] = va_arg(ap, char *)) != 0) {
 	;
     }