File debian-fix.patch of Package gxdview

diff -ru groff-1.18.1.1.orig/src/xditview/lex.c groff-1.18.1.1/src/xditview/lex.c
--- groff-1.18.1.1.orig/src/xditview/lex.c	2004-07-13 17:16:27.036918000 +0200
+++ groff-1.18.1.1/src/xditview/lex.c	2004-07-13 17:19:37.526695651 +0200
@@ -155,6 +155,7 @@
 		return i;
 	}
 	/* NOT REACHED */
+	return 0;
 }
 
 int