From 18144af297e7aa3a0f121262dba569446de6191a Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 20 Dec 2013 11:56:16 -0500
Subject: implement legacy function herror
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based on patch by Timo Teräs; greatly simplified to use fprintf.
---
 src/network/herror.c | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 src/network/herror.c

(limited to 'src')

diff --git a/src/network/herror.c b/src/network/herror.c
new file mode 100644
index 00000000..65f25ff3
--- /dev/null
+++ b/src/network/herror.c
@@ -0,0 +1,8 @@
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <netdb.h>
+
+void herror(const char *msg)
+{
+	fprintf(stderr, "%s%s%s", msg?msg:"", msg?": ":"", hstrerror(h_errno));
+}
-- 
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