From d961c2f38af8c55d83b97207c3aa15982ba5ab3f Mon Sep 17 00:00:00 2001
From: Brian Quinlan <bquinlan@google.com>
Date: Mon, 25 Nov 2024 16:56:33 -0800
Subject: [PATCH] Fix headers

---
 .../Sources/cupertino_http/utils.h            | 20 +++++++++++++++++++
 .../Sources/cupertino_http/utils.m            | 19 ++----------------
 2 files changed, 22 insertions(+), 17 deletions(-)
 create mode 100644 pkgs/cupertino_http/darwin/cupertino_http/Sources/cupertino_http/utils.h

diff --git a/pkgs/cupertino_http/darwin/cupertino_http/Sources/cupertino_http/utils.h b/pkgs/cupertino_http/darwin/cupertino_http/Sources/cupertino_http/utils.h
new file mode 100644
index 0000000000..0786ebb6d6
--- /dev/null
+++ b/pkgs/cupertino_http/darwin/cupertino_http/Sources/cupertino_http/utils.h
@@ -0,0 +1,20 @@
+#import <Foundation/NSLock.h>
+#import <Foundation/NSURL.h>
+#import <Foundation/NSURLSession.h>
+#include <stdint.h>
+
+#if !__has_feature(objc_arc)
+#error "This file must be compiled with ARC enabled"
+#endif
+
+typedef void (^_DidFinish)(void *closure, NSURLSession *session,
+                           NSURLSessionDownloadTask *downloadTask,
+                           NSURL *location);
+typedef void (^_DidFinishWithLock)(NSCondition *lock, NSURLSession *session,
+                                   NSURLSessionDownloadTask *downloadTask,
+                                   NSURL *location);
+/// Create a block useable as a
+/// `URLSession:downloadTask:didFinishDownloadingToURL:` that can be used to
+/// make an async Dart callback behave synchronously.
+__attribute__((visibility("default"))) __attribute__((used))
+_DidFinish adaptFinishWithLock(_DidFinishWithLock block);
diff --git a/pkgs/cupertino_http/darwin/cupertino_http/Sources/cupertino_http/utils.m b/pkgs/cupertino_http/darwin/cupertino_http/Sources/cupertino_http/utils.m
index d990d5b967..7095650d18 100644
--- a/pkgs/cupertino_http/darwin/cupertino_http/Sources/cupertino_http/utils.m
+++ b/pkgs/cupertino_http/darwin/cupertino_http/Sources/cupertino_http/utils.m
@@ -1,21 +1,6 @@
-#import <Foundation/NSLock.h>
-#import <Foundation/NSURL.h>
-#import <Foundation/NSURLSession.h>
-#include <stdint.h>
+#include "utils.h"
 
-#if !__has_feature(objc_arc)
-#error "This file must be compiled with ARC enabled"
-#endif
-
-typedef void (^_DidFinish)(void *closure, NSURLSession *session,
-                           NSURLSessionDownloadTask *downloadTask,
-                           NSURL *location);
-typedef void (^_DidFinishWithLock)(NSCondition *lock, NSURLSession *session,
-                                   NSURLSessionDownloadTask *downloadTask,
-                                   NSURL *location);
-
-__attribute__((visibility("default"))) __attribute__((used)) _DidFinish
-adaptFinishWithLock(_DidFinishWithLock block) {
+_DidFinish adaptFinishWithLock(_DidFinishWithLock block) {
   return ^void(void *closure, NSURLSession *session,
                NSURLSessionDownloadTask *downloadTask, NSURL *location) {
     NSCondition *lock = [[NSCondition alloc] init];