$NetBSD: patch-aq,v 1.2 2012/10/26 20:39:16 joerg Exp $

--- prototyp.h.orig	2006-06-15 07:57:40.000000000 +0200
+++ prototyp.h	2006-06-15 08:33:52.000000000 +0200
@@ -372,7 +372,7 @@ extern int t16_getline(FILE *,int ,U16 *
 
 extern void calcfracinit(void);
 extern void adjust_corner(void);
-#ifndef XFRACT
+#if !defined(USE_VARARGS)
 extern int put_resume(int ,... );
 extern int get_resume(int ,... );
 #else
@@ -591,7 +591,6 @@ extern void set_pixel_calc_functions(voi
 
 /*  fractint -- C file prototypes */
 
-extern void main(int argc,char **argv );
 extern int elapsed_time(int);
 
 /*  framain2 -- C file prototypes */
@@ -604,11 +603,14 @@ extern int main_menu_switch(int *,int *,
 extern int pot_line(BYTE *,int );
 extern int sound_line(BYTE *,int );
 extern int sound_line(unsigned char *pixels,int linelen);
-#ifndef XFRACT
+#if !defined(USE_VARARGS)
 extern int timer(int,int (*subrtn)(),...);
-extern int _cdecl _matherr(struct exception *);
 #else
 extern int timer();
+#endif
+#ifndef XFRACT
+extern int _cdecl _matherr(struct exception *);
+#else
 extern int XZoomWaiting;
 #endif