From fb3eb7298defe0d8cf14356f8f7ee661714d83bf Mon Sep 17 00:00:00 2001
From: Eddy Jansson <eddy@klopper.net>
Date: Tue, 22 Oct 2024 17:21:21 +0200
Subject: [PATCH] Use functor deleter for invoking fclose.

This fixes warnings from GCC-14 about ignored attributes
when using std::unique_ptr<FILE>
---
 src/opustags.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/opustags.h b/src/opustags.h
index 93c323b..720be29 100644
--- a/src/opustags.h
+++ b/src/opustags.h
@@ -124,8 +124,14 @@ using byte_string_view = std::basic_string_view<uint8_t>;
  *
  * It implictly converts from an already opened FILE*.
  */
-struct file : std::unique_ptr<FILE, decltype(&fclose)> {
-	file(FILE* f = nullptr) : std::unique_ptr<FILE, decltype(&fclose)>(f, &fclose) {}
+struct fclose_deleter {
+	void operator()(FILE *f) const noexcept {
+		fclose(f);
+	}
+};
+
+struct file : std::unique_ptr<FILE, struct fclose_deleter> {
+	file(FILE* f = nullptr) : std::unique_ptr<FILE, struct fclose_deleter>(f) {}
 };
 
 /**