From 4f0b6e56c04b81200fcbc3fe6307ce8866d09bfd Mon Sep 17 00:00:00 2001
From: Viktor Szakats <commit@vsz.me>
Date: Fri, 1 Aug 2025 22:20:25 +0200
Subject: [PATCH] server/util: use standard types

---
 tests/server/util.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/server/util.c b/tests/server/util.c
index 72e91f9f8d..44425f03e4 100644
--- a/tests/server/util.c
+++ b/tests/server/util.c
@@ -350,7 +350,7 @@ static SIGHANDLER_T old_sigbreak_handler = SIG_ERR;
 #endif
 
 #if defined(_WIN32) && !defined(CURL_WINDOWS_UWP) && !defined(UNDER_CE)
-static unsigned int thread_main_id = 0;
+static CURL_THREAD_RETURN_T thread_main_id = 0;
 static HANDLE thread_main_window = NULL;
 static HWND hidden_main_window = NULL;
 #endif
@@ -488,7 +488,7 @@ static LRESULT CALLBACK main_window_proc(HWND hwnd, UINT uMsg,
 /* Window message queue loop for hidden main window, details see above.
  */
 #include <process.h>
-static unsigned int WINAPI main_window_loop(void *lpParameter)
+static CURL_THREAD_RETURN_T WINAPI main_window_loop(void *lpParameter)
 {
   WNDCLASS wc;
   BOOL ret;