From 4ff69e4c9c3041a7b4d5a80091cd5e84fe556348 Mon Sep 17 00:00:00 2001
From: Todd Short <todd.short@me.com>
Date: Fri, 5 Mar 2021 15:50:12 -0500
Subject: QUIC: Add compile/run-time checking for QUIC

Different from 3.0.0 as there's no OpenSSL_info()
---
 crypto/cversion.c        | 4 ++++
 include/openssl/crypto.h | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/crypto/cversion.c b/crypto/cversion.c
index 534e7eba55..cd7fa0c63e 100644
--- a/crypto/cversion.c
+++ b/crypto/cversion.c
@@ -38,6 +38,10 @@ const char *OpenSSL_version(int t)
         return "ENGINESDIR: \"" ENGINESDIR "\"";
 #else
         return "ENGINESDIR: N/A";
+#endif
+#ifndef OPENSSL_NO_QUIC
+    case OPENSSL_INFO_QUIC:
+	return "QUIC";
 #endif
     }
     return "not available";
diff --git a/include/openssl/crypto.h b/include/openssl/crypto.h
index 7d0b526236..5fdd7c3d04 100644
--- a/include/openssl/crypto.h
+++ b/include/openssl/crypto.h
@@ -161,6 +161,10 @@ const char *OpenSSL_version(int type);
 # define OPENSSL_DIR              4
 # define OPENSSL_ENGINES_DIR      5
 
+# ifndef OPENSSL_NO_QUIC
+#  define OPENSSL_INFO_QUIC       2000
+# endif
+
 int OPENSSL_issetugid(void);
 
 typedef void CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
-- 
2.35.3