--- xvt-1.0/xvt.c.orig	2009-09-04 15:49:13.000000000 +0200
+++ xvt-1.0/xvt.c	2009-09-04 15:49:13.000000000 +0200
@@ -41,9 +41,9 @@
 #endif /* UKC_LOCATIONS */
 
 #ifdef __STDC__
-void main(int,char **);
+int main(int,char **);
 #else
-void main();
+int main();
 #endif
 
 extern int debugging;
@@ -67,7 +67,7 @@
  *  master end of the pseudo-teletype pair with the command talking to
  *  the slave.
  */
-void
+int
 main(argc,argv)
 int argc;
 char **argv;