From 4cd70811e7e335fe568f62c564ac2bef0515694f Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Fri, 7 Jul 2017 15:42:48 +0300
Subject: Fix GCC 7.1 warnings (incrementing/decrementing booleans).

---
 awk.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'awk.h')

diff --git a/awk.h b/awk.h
index ff622898..27fb2751 100644
--- a/awk.h
+++ b/awk.h
@@ -1282,7 +1282,7 @@ DEREF(NODE *r)
 #define fatal		(*(set_loc(__FILE__, __LINE__), r_fatal))
 
 extern jmp_buf fatal_tag;
-extern bool fatal_tag_valid;
+extern int fatal_tag_valid;
 
 #define PUSH_BINDING(stack, tag, val)	\
 if (val++) \
-- 
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