$OpenBSD: patch-paper_h,v 1.1 2021/01/31 04:06:03 bcallah Exp $

Fix for -fno-common
From Debian:
https://sources.debian.org/data/main/h/halibut/1.2-3/debian/patches/gcc-no-common.patch

Index: paper.h
--- paper.h.orig
+++ paper.h
@@ -78,7 +78,7 @@ struct ligature_Tag {
  * metrics are read in.
  */
 
-font_info *all_fonts;
+extern font_info *all_fonts;
 
 struct font_info_Tag {
     font_info *next;
