From b84444b680e453ee2c6223552847a9f48a0a004a Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Wed, 5 Feb 2020 19:43:20 +0100
Subject: [PATCH] archive/iso9660: rewrite the macro CEILING as function

---
 src/archive/plugins/Iso9660ArchivePlugin.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/archive/plugins/Iso9660ArchivePlugin.cxx b/src/archive/plugins/Iso9660ArchivePlugin.cxx
index 8e698ae4d..af4b02aee 100644
--- a/src/archive/plugins/Iso9660ArchivePlugin.cxx
+++ b/src/archive/plugins/Iso9660ArchivePlugin.cxx
@@ -36,7 +36,11 @@
 
 #include <utility>
 
-#define CEILING(x, y) ((x+(y-1))/y)
+static constexpr size_t
+CEILING(size_t x, size_t y) noexcept
+{
+	return (x + y - 1) / y;
+}
 
 struct Iso9660 {
 	iso9660_t *const iso;