From 93317e7835acf40a9b8b0f7af417240b57ab690a Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Thu, 5 Dec 2019 12:52:13 -0800
Subject: [PATCH] Add defines for totally deprecated functions

---
 src/_cffi_src/openssl/conf.py   | 4 ++++
 src/_cffi_src/openssl/crypto.py | 4 ++++
 src/_cffi_src/openssl/ssl.py    | 5 +++++
 3 files changed, 13 insertions(+)

--- a/src/_cffi_src/openssl/conf.py
+++ b/src/_cffi_src/openssl/conf.py
@@ -18,4 +18,8 @@ void OPENSSL_no_config(void);
 """
 
 CUSTOMIZATIONS = """
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define OPENSSL_config(x) 0
+#define OPENSSL_no_config() 0
+#endif
 """
--- a/src/_cffi_src/openssl/crypto.py
+++ b/src/_cffi_src/openssl/crypto.py
@@ -124,4 +124,8 @@ void *Cryptography_realloc_wrapper(void
 void Cryptography_free_wrapper(void *ptr, const char *path, int line) {
     free(ptr);
 }
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define CRYPTO_get_locking_callback() 0
+#endif
 """
--- a/src/_cffi_src/openssl/ssl.py
+++ b/src/_cffi_src/openssl/ssl.py
@@ -792,4 +792,9 @@ int (*SSL_CTX_set_max_early_data)(SSL_CT
 #else
 static const long Cryptography_HAS_TLSv1_3 = 1;
 #endif
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define SSL_library_init() 1
+#define SSL_load_error_strings() 0
+#endif
 """
