From ac1eba1d2cd22e62b24b963028f2cd623b1ab1da Mon Sep 17 00:00:00 2001
From: Sam Varshavchik
Date: Sun, 22 May 2022 13:35:13 -0400
Subject: gcc 12 and autotools updates.

---
 unicode/courier-unicode.h.in | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

(limited to 'unicode/courier-unicode.h.in')

diff --git a/unicode/courier-unicode.h.in b/unicode/courier-unicode.h.in
index 6a6882e..95add35 100644
--- a/unicode/courier-unicode.h.in
+++ b/unicode/courier-unicode.h.in
@@ -1861,9 +1861,15 @@ private:
 ** an input iterator sequence over linebreak values.
 */
 
-template<typename input_t> class linebreak_iter
-	: public std::iterator<std::input_iterator_tag, int, void>
-{
+template<typename input_t> class linebreak_iter {
+
+public:
+	typedef std::input_iterator_tag        iterator_category;
+	typedef int                            value_type;
+	typedef void                           difference_type;
+	typedef value_type *                   pointer;
+	typedef value_type &                   reference;
+private:
 	mutable input_t iter_value, end_iter_value;
 
 	mutable linebreak_callback_save_buf *buf;
@@ -2054,10 +2060,16 @@ private:
 ** the character.
 */
 
-template<typename input_t> class linebreakc_iter
-	: public std::iterator<std::input_iterator_tag,
-			       std::pair<int, char32_t>, void>
-{
+template<typename input_t> class linebreakc_iter {
+
+public:
+	typedef std::input_iterator_tag        iterator_category;
+	typedef std::pair<int, char32_t>       value_type;
+	typedef void                           difference_type;
+	typedef value_type *                   pointer;
+	typedef value_type &                   reference;
+private:
+
 	mutable input_t iter_value, end_iter_value;
 
 	mutable linebreakc_callback_save_buf *buf;
-- 
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