From c371460cb4d8b8b2c7cd8a51de74e4b85aa499eb Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Tue, 11 Jun 2024 12:09:23 +0200
Subject: CrtLibSupport: add timezone

Will be needed by openssl-3.2.x

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c      | 2 ++
 CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c           | 2 ++
 CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c | 3 ++-
 CryptoPkg/Library/Include/CrtLibSupport.h                       | 1 +
 4 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'CryptoPkg')

diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c b/CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c
index 224e3c3642..3f3ec3e81f 100644
--- a/CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c
+++ b/CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c
@@ -69,3 +69,5 @@ gettimeofday (
   tv->tv_usec = 0;
   return 0;
 }
+
+long  timezone;
diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c b/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
index 21b79acccd..9b3a2911d0 100644
--- a/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
+++ b/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
@@ -20,6 +20,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #define SECSPERHOUR  (60 * 60)
 #define SECSPERDAY   (24 * SECSPERHOUR)
 
+long  timezone;
+
 //
 //  The arrays give the cumulative number of days up to the first of the
 //  month number used as the index (1 -> 12) for regular and leap years.
diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c b/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c
index dab9e01a24..3aa76e0a6b 100644
--- a/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c
+++ b/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c
@@ -123,4 +123,5 @@ gettimeofday (
   return 0;
 }
 
-int  errno = 0;
+int   errno = 0;
+long  timezone;
diff --git a/CryptoPkg/Library/Include/CrtLibSupport.h b/CryptoPkg/Library/Include/CrtLibSupport.h
index e3e8781d16..62090c57cb 100644
--- a/CryptoPkg/Library/Include/CrtLibSupport.h
+++ b/CryptoPkg/Library/Include/CrtLibSupport.h
@@ -160,6 +160,7 @@ struct sockaddr {
 //
 extern int   errno;
 extern FILE  *stderr;
+extern long  timezone;
 
 //
 // Function prototypes of CRT Library routines
-- 
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