From c343bee1b5de6087b70fe80db9e1f81bb1fc535c Mon Sep 17 00:00:00 2001
From: =?utf8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
Date: Sun, 17 Dec 2023 17:13:31 +0000
Subject: [PATCH] maint: avoid false positive warning with newer gcc

* src/pr.c (read_line): GCC 13.2.1 can't discern that CHARS
is not used with '\n', so avoid the -Werror=maybe-uninitialized
issue in dev builds.
---
 src/pr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pr.c b/src/pr.c
index c9ffa2c754..bc701269d2 100644
--- a/src/pr.c
+++ b/src/pr.c
@@ -2425,7 +2425,7 @@ static bool
 read_line (COLUMN *p)
 {
   int c;
-  int chars;
+  int chars IF_LINT (= 0);
   int last_input_position;
   int j, k;
   COLUMN *q;
-- 
2.47.2