From fdcc4017f749dd238e58447038126e63c0544c13 Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Thu, 14 Jan 2021 13:55:47 +0700
Subject: [PATCH] unixfork.c needs to define `flushing`. (#223)

This shouldn't be an `extern` decl here as `unixfork.c` is built
into `lde` which doesn't get a copy of `main.c` linked in.
---
 src/unixfork.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/unixfork.c b/src/unixfork.c
index 5033a77..62f7378 100644
--- a/src/unixfork.c
+++ b/src/unixfork.c
@@ -42,7 +42,7 @@
 
 #ifdef DEBUG
 /* required by DBPRINT from dbprint.h */
-extern int flushing = 0;
+int flushing = 0;
 #endif
 
 /* The following globals are used to communicate between Unix