Add minimal OpenSSL 3.0 patch

Author: oerdnj

ext/openssl/openssl.c

@@ -51,6 +51,10 @@
 #include <openssl/rand.h>
 #include <openssl/ssl.h>
 #include <openssl/pkcs12.h>
+#if PHP_OPENSSL_API_VERSION >= 0x30000
+#include <openssl/core_names.h>
+#include <openssl/param_build.h>
+#endif
 
 /* Common */
 #include <time.h>
@@ -1201,7 +1205,9 @@ PHP_MINIT_FUNCTION(openssl)
 	REGISTER_LONG_CONSTANT("PKCS7_NOSIGS", PKCS7_NOSIGS, CONST_CS|CONST_PERSISTENT);
 
 	REGISTER_LONG_CONSTANT("OPENSSL_PKCS1_PADDING", RSA_PKCS1_PADDING, CONST_CS|CONST_PERSISTENT);
+#ifdef RSA_SSLV23_PADDING
 	REGISTER_LONG_CONSTANT("OPENSSL_SSLV23_PADDING", RSA_SSLV23_PADDING, CONST_CS|CONST_PERSISTENT);
+#endif
 	REGISTER_LONG_CONSTANT("OPENSSL_NO_PADDING", RSA_NO_PADDING, CONST_CS|CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("OPENSSL_PKCS1_OAEP_PADDING", RSA_PKCS1_OAEP_PADDING, CONST_CS|CONST_PERSISTENT);