diff options
Diffstat (limited to 'extension/openssl/comp.h')
-rw-r--r-- | extension/openssl/comp.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/extension/openssl/comp.h b/extension/openssl/comp.h new file mode 100644 index 0000000..06ff581 --- /dev/null +++ b/extension/openssl/comp.h @@ -0,0 +1,59 @@ +/* + * Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the Apache License 2.0 (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#ifndef OPENSSL_COMP_H +# define OPENSSL_COMP_H +# pragma once + +# include <openssl/macros.h> +# ifndef OPENSSL_NO_DEPRECATED_3_0 +# define HEADER_COMP_H +# endif + +# include <openssl/opensslconf.h> + +# ifndef OPENSSL_NO_COMP +# include <openssl/crypto.h> +# include <openssl/comperr.h> +# ifdef __cplusplus +extern "C" { +# endif + + + +COMP_CTX *COMP_CTX_new(COMP_METHOD *meth); +const COMP_METHOD *COMP_CTX_get_method(const COMP_CTX *ctx); +int COMP_CTX_get_type(const COMP_CTX* comp); +int COMP_get_type(const COMP_METHOD *meth); +const char *COMP_get_name(const COMP_METHOD *meth); +void COMP_CTX_free(COMP_CTX *ctx); + +int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen, + unsigned char *in, int ilen); +int COMP_expand_block(COMP_CTX *ctx, unsigned char *out, int olen, + unsigned char *in, int ilen); + +COMP_METHOD *COMP_zlib(void); + +#ifndef OPENSSL_NO_DEPRECATED_1_1_0 +# define COMP_zlib_cleanup() while(0) continue +#endif + +# ifdef OPENSSL_BIO_H +# ifdef ZLIB +const BIO_METHOD *BIO_f_zlib(void); +# endif +# endif + + +# ifdef __cplusplus +} +# endif +# endif +#endif |