From: Hugo Landau <hlandau@openssl.org>
Date: Mon, 22 May 2023 12:26:03 +0000 (+0100)
Subject: Add note about Windows LONG
X-Git-Tag: openssl-3.2.0-alpha1~771
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2c61e414332fa7162bb0f9ab991983e0d8cb438;p=thirdparty%2Fopenssl.git

Add note about Windows LONG

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20856)
---

diff --git a/crypto/threads_win.c b/crypto/threads_win.c
index 82137b530ae..8018e87b256 100644
--- a/crypto/threads_win.c
+++ b/crypto/threads_win.c
@@ -262,6 +262,7 @@ int CRYPTO_atomic_load_int(int *val, int *ret, CRYPTO_RWLOCK *lock)
 
     return 1;
 #else
+    /* On Windows, LONG is always the same size as int. */
     *ret = (int)InterlockedOr((LONG volatile *)val, 0);
     return 1;
 #endif