From 46f92bb4c29351797740e7fc0f3518a29950dc2d Mon Sep 17 00:00:00 2001
From: KatolaZ <katolaz@freaknet.org>
Date: Mon, 27 Sep 2021 12:36:27 +0100
Subject: remove implicit extern declarations -- thanks to adc!

---
 files.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'files.c')

diff --git a/files.c b/files.c
index 9ca173f..dc91e3b 100644
--- a/files.c
+++ b/files.c
@@ -5,6 +5,16 @@
 #include "gramscii.h"
 
 
+/** extern declarations **/
+
+extern lineset_t screen; /* what is visualised */
+
+extern int WIDTH, HEIGHT;
+
+extern int force_new;
+extern char modified; /* set to 1 if screen modified since last save */
+extern char fname[256];
+
 /*** File management ***/
 
 void write_file(FILE *fc){
-- 
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