From f285f960bdfb5acb50a8ec7ed4b98f17d0bd624a Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Fri, 17 Dec 2021 11:09:31 +0200
Subject: Make a number of variables and functions be static.

---
 re.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 're.c')

diff --git a/re.c b/re.c
index 929c317e..fd134727 100644
--- a/re.c
+++ b/re.c
@@ -517,7 +517,7 @@ reisstring(const char *text, size_t len, Regexp *re, const char *buf)
 
 /* reflags2str --- make a regex flags value readable */
 
-const char *
+static const char *
 reflags2str(int flagval)
 {
 	static const struct flagtab values[] = {
-- 
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