Revert "NEED_VARARGS followup"

This reverts commit 4d34e153e0.

outdated/sys/atari/tos.c

@@ -5,10 +5,7 @@
  *  TOS system functions.
  */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "hack.h"
 
 #ifdef TTY_GRAPHICS

outdated/sys/os2/os2.c

@@ -6,10 +6,7 @@
  *  OS/2 system functions.
  */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "hack.h"
 
 #ifdef OS2

outdated/sys/wince/celib.c

@@ -2,10 +2,7 @@
 /* Copyright (C) 2001 by Alex Kompel 	 */
 /* NetHack may be freely redistributed.  See license for details. */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "hack.h"
 #include <fcntl.h>
 // #include "wceconf.h"

sys/msdos/msdos.c

@@ -8,10 +8,7 @@
  *  contributed much to the cause.
  */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "hack.h"
 
 #ifdef MSDOS

sys/share/pcsys.c

@@ -6,10 +6,7 @@
  *  System related functions for MSDOS, OS/2, TOS
  */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "hack.h"
 #include "wintty.h"
 

sys/share/pctty.c

@@ -5,9 +5,7 @@
 
 /* tty.c - (PC) version */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS /* Uses ... */ /* comment line for pre-compiled headers \
-#endif
                                        */
 #include "hack.h"
 #include "wintty.h"

sys/share/unixtty.c

@@ -9,10 +9,7 @@
  * arnold@ucsf-cgl, wcs@bo95b, cbcephus!pds and others.
  */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "hack.h"
 
 /*

sys/vms/vmstty.c

@@ -4,10 +4,7 @@
 /* NetHack may be freely redistributed.  See license for details. */
 /* tty.c - (VMS) version */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "hack.h"
 #include "wintty.h"
 #include "tcap.h"

sys/windows/consoletty.c

@@ -19,10 +19,7 @@
 #endif
 
 #ifdef WIN32
-#ifndef NEED_VARARGS
 #define NEED_VARARGS /* Uses ... */
-#endif
-
 #include "win32api.h"
 #include "winos.h"
 #include "hack.h"

sys/windows/windsys.c

@@ -14,10 +14,7 @@
 #include "win10.h"
 #include "winos.h"
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "hack.h"
 #include <dos.h>
 #ifndef __BORLANDC__

util/panic.c

@@ -8,10 +8,7 @@
  *      mode for the makedefs / drg code.
  */
 
-#ifndef NEED_VARARGS
 #define NEED_VARARGS
-#endif
-
 #include "config.h"
 
 #ifdef AZTEC