From 7c78c678069ffd424460cb7a555c8569251c9549 Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Mon, 19 Jul 2021 12:50:44 +0200
Subject: code-style: change gmtime to the reentrant/thread-safe gmtime_r

No functional or performance difference (intended) because these programs are
not threaded.
---
 sfeed_atom.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sfeed_atom.c')

diff --git a/sfeed_atom.c b/sfeed_atom.c
index 66698e8..96376a8 100644
--- a/sfeed_atom.c
+++ b/sfeed_atom.c
@@ -38,7 +38,7 @@ static void
 printfeed(FILE *fp, const char *feedname)
 {
 	char *fields[FieldLast];
-	struct tm *tm;
+	struct tm parsedtm, *tm;
 	time_t parsedtime;
 	ssize_t linelen;
 
@@ -75,7 +75,7 @@ printfeed(FILE *fp, const char *feedname)
 
 		parsedtime = 0;
 		if (strtotime(fields[FieldUnixTimestamp], &parsedtime) ||
-		    !(tm = gmtime(&parsedtime)))
+		    !(tm = gmtime_r(&parsedtime, &parsedtm)))
 			tm = &tmnow;
 		fprintf(stdout, "\t<updated>%04d-%02d-%02dT%02d:%02d:%02dZ</updated>\n",
 		        tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
-- 
cgit v1.2.3