From 35e5ff35cf0a26eef2a614bfdcf95206bb96ccbb Mon Sep 17 00:00:00 2001
From: OBATA Akio <obache@wizdas.com>
Date: Wed, 10 Apr 2019 14:38:29 +0900
Subject: Remove traditional `errno` usage

On modern POSIX environments, `errno` may not be simple `int` type,
and <errno.h> is sufficient for `errno` and its symbolic values.

Signed-off-by: OBATA Akio <obache@wizdas.com>
---
 mpg123_artsplugin/mpg123/httpget.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mpg123_artsplugin/mpg123/httpget.c b/mpg123_artsplugin/mpg123/httpget.c
index 71750115..3cf22e78 100644
--- a/mpg123_artsplugin/mpg123/httpget.c
+++ b/mpg123_artsplugin/mpg123/httpget.c
@@ -18,11 +18,9 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
-#include <sys/errno.h>
+#include <errno.h>
 #include <ctype.h>
 
-extern int errno;
-
 #include "mpg123.h"
 
 #ifndef INADDR_NONE
-- 
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