From 6454d03fb8fac4393cd874a388893a4380eda0ea Mon Sep 17 00:00:00 2001
From: Sergey Markelov <sergey@solidstatenetworks.com>
Date: Thu, 26 Jan 2023 09:30:52 -0700
Subject: [PATCH] Fix warning: comparison of integers of different signs

---
 threadpool_winvista.c | 2 +-
 threadpool_winxp.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/threadpool_winvista.c b/threadpool_winvista.c
index 83c55c9..b614df6 100644
--- a/threadpool_winvista.c
+++ b/threadpool_winvista.c
@@ -183,4 +183,4 @@ bool threadpool_delete(void **ctx) {
     free(threadpool);
     *ctx = NULL;
     return true;
-}
\ No newline at end of file
+}
diff --git a/threadpool_winxp.c b/threadpool_winxp.c
index 644c5b4..cfa4563 100644
--- a/threadpool_winxp.c
+++ b/threadpool_winxp.c
@@ -149,7 +149,7 @@ static void __cdecl threadpool_do_work(void *arg) {
 static void threadpool_create_thread_on_demand(threadpool_s *threadpool) {
     // Create new thread and add it to the list of threads
     uintptr_t handle = _beginthread(threadpool_do_work, 0, threadpool);
-    if (handle == -1)
+    if (handle == (uintptr_t)-1)
         return;
 
     threadpool_thread_s *thread = calloc(1, sizeof(threadpool_thread_s));