From 17d6a993fc17d533460c5f40f3908c708e057c18 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 23 May 2024 18:45:17 +0200
Subject: Merging upstream version 18.2.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/include/intarith.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/include/intarith.h')

diff --git a/src/include/intarith.h b/src/include/intarith.h
index 68b0345a4..92f827d88 100644
--- a/src/include/intarith.h
+++ b/src/include/intarith.h
@@ -25,6 +25,10 @@ constexpr inline std::make_unsigned_t<std::common_type_t<T, U>> div_round_up(T n
   return (n + d - 1) / d;
 }
 
+template<typename T, typename U>
+constexpr inline std::make_unsigned_t<std::common_type_t<T, U>> round_down_to(T n, U d) {
+  return n - n % d;
+}
 
 template<typename T, typename U>
 constexpr inline std::make_unsigned_t<std::common_type_t<T, U>> round_up_to(T n, U d) {
-- 
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