From ee47eaceaa148e07b566ff420f9a3c2edde2fa34 Mon Sep 17 00:00:00 2001
From: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Wed, 29 Jun 2022 12:55:36 +0100
Subject: patch 9.0.0003: functions are global while they could be local

Problem:    Functions are global while they could be local.
Solution:   Add "static".  Add a few tests. (Yegappan Lakshmanan,
            closes #10612)
---
 src/highlight.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/highlight.c')

diff --git a/src/highlight.c b/src/highlight.c
index 75a310f53e..bf876d16f1 100644
--- a/src/highlight.c
+++ b/src/highlight.c
@@ -566,7 +566,7 @@ static int color_numbers_8[28] = {0, 4, 2, 6,
  * "boldp" will be set to TRUE or FALSE for a foreground color when using 8
  * colors, otherwise it will be unchanged.
  */
-    int
+    static int
 lookup_color(int idx, int foreground, int *boldp)
 {
     int		color = color_numbers_16[idx];
-- 
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