From 117776e0c01e68a8b65584d86d7b8b56fe75c9d0 Mon Sep 17 00:00:00 2001
From: doktornotor <notordoktor@gmail.com>
Date: Thu, 23 Feb 2017 14:04:45 +0100
Subject: Add a function to normalize CR and CRLF-style newlines to Unix LF

See Bug #5306.
---
 src/etc/inc/util.inc | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/etc/inc/util.inc')

diff --git a/src/etc/inc/util.inc b/src/etc/inc/util.inc
index 937f899..604c557 100644
--- a/src/etc/inc/util.inc
+++ b/src/etc/inc/util.inc
@@ -2689,4 +2689,10 @@ function get_duid_from_file() {
 	}
 	return($duid_ASCII);
 }
+
+/* Replaces the Mac OS 9 and earlier (\r) and DOS/Windows (\r\n) newlines with the Unix equivalent (\n). */
+function unixnewlines($text) {
+	return preg_replace('/\r\n?/', "\n", $text);
+}
+
 ?>
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