https://gitlab.com/gnuwget/wget2/-/merge_requests/523
From: Brahmajit Das <brahmajit.xyz@gmail.com>
Date: Mon, 29 May 2023 08:34:33 +0000
Subject: [PATCH] libwget/thread.c: Fix build issues with clang-16

With clang 16, specially on with musl libc, it would result in an
incompatible pointer to integer conversion error. As clang 16 has made a
few options default, including -Wincompatible-function-pointer-types.
This patch fixes that error.

First discovered on Gentoo's musl llvm profile. Please refer
https://bugs.gentoo.org/898058.

Signed-off-by: Brahmajit Das <brahmajit.xyz@gmail.com>
--- a/libwget/thread.c
+++ b/libwget/thread.c
@@ -289,7 +289,7 @@ int wget_thread_join(wget_thread *thread)
  */
 wget_thread_id wget_thread_self(void)
 {
-	return gl_thread_self();
+	return (wget_thread_id) gl_thread_self();
 }
 
 /**
-- 
2.40.1