From bdba075c1962b7c69b6f40ebef9e0bf1f1325dd8 Mon Sep 17 00:00:00 2001
From: Hugo Landau <hlandau@openssl.org>
Date: Thu, 8 Feb 2024 10:36:50 +0000
Subject: [PATCH] Windows: Add _dclass to the allowed symbols list

We use isnan() and isinf() in JSON_ENC now, which is translated to a
call to Microsoft's standard library function _dclass.

.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23517)
---
 util/platform_symbols/windows-symbols.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/util/platform_symbols/windows-symbols.txt b/util/platform_symbols/windows-symbols.txt
index 097741b336..d838023f6f 100644
--- a/util/platform_symbols/windows-symbols.txt
+++ b/util/platform_symbols/windows-symbols.txt
@@ -229,3 +229,4 @@ qsort
 _stat64i32
 atoi
 __stdio_common_vsprintf
+_dclass