--- main.c.orig	Fri May 19 12:57:58 2000
+++ main.c	Sat Sep  7 17:04:30 2002
@@ -80,7 +80,7 @@
  */
 
 /* HERE MAIN XXX */
-void
+int
 main(int argc, char *argv[])
 {
   int ch, perr = 0;
@@ -532,6 +532,7 @@
   }
 
 }
+void
 usage(char *progname)
 {
   fprintf(stderr, "Usage: %s: [-hV]\n", progname);