From 7c9878ff0c8e6c4d3b6a112e4cbdaa7766940cc0 Mon Sep 17 00:00:00 2001
From: Andrew <akirillo@uk.ibm.com>
Date: Mon, 8 Sep 2025 13:07:29 +0100
Subject: [PATCH] curl_setup.h: include `limits.h` before testing for `#ifndef
 SSIZE_MAX`

Ref: 93f333c18fffc3c091b149f3e0ec2ca02b8dab40 #18426 #18406
Fixes #18493
Closes #18494
---
 lib/curl_setup.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/curl_setup.h b/lib/curl_setup.h
index e0fbce92e4..ed328d679e 100644
--- a/lib/curl_setup.h
+++ b/lib/curl_setup.h
@@ -479,6 +479,8 @@
 #include <stdint.h>
 #endif
 
+#include <limits.h>
+
 #ifdef _WIN32
 #  ifdef HAVE_IO_H
 #  include <io.h>