diff options
Diffstat (limited to 'openssl/crypto/comp/comp.h')
| -rw-r--r-- | openssl/crypto/comp/comp.h | 89 |
1 files changed, 44 insertions, 45 deletions
diff --git a/openssl/crypto/comp/comp.h b/openssl/crypto/comp/comp.h index 4b405c7d4..406c428aa 100644 --- a/openssl/crypto/comp/comp.h +++ b/openssl/crypto/comp/comp.h @@ -1,8 +1,8 @@ #ifndef HEADER_COMP_H -#define HEADER_COMP_H +# define HEADER_COMP_H -#include <openssl/crypto.h> +# include <openssl/crypto.h> #ifdef __cplusplus extern "C" { @@ -10,53 +10,52 @@ extern "C" { typedef struct comp_ctx_st COMP_CTX; -typedef struct comp_method_st - { - int type; /* NID for compression library */ - const char *name; /* A text string to identify the library */ - int (*init)(COMP_CTX *ctx); - void (*finish)(COMP_CTX *ctx); - int (*compress)(COMP_CTX *ctx, - unsigned char *out, unsigned int olen, - unsigned char *in, unsigned int ilen); - int (*expand)(COMP_CTX *ctx, - unsigned char *out, unsigned int olen, - unsigned char *in, unsigned int ilen); - /* The following two do NOTHING, but are kept for backward compatibility */ - long (*ctrl)(void); - long (*callback_ctrl)(void); - } COMP_METHOD; - -struct comp_ctx_st - { - COMP_METHOD *meth; - unsigned long compress_in; - unsigned long compress_out; - unsigned long expand_in; - unsigned long expand_out; - - CRYPTO_EX_DATA ex_data; - }; +typedef struct comp_method_st { + int type; /* NID for compression library */ + const char *name; /* A text string to identify the library */ + int (*init) (COMP_CTX *ctx); + void (*finish) (COMP_CTX *ctx); + int (*compress) (COMP_CTX *ctx, + unsigned char *out, unsigned int olen, + unsigned char *in, unsigned int ilen); + int (*expand) (COMP_CTX *ctx, + unsigned char *out, unsigned int olen, + unsigned char *in, unsigned int ilen); + /* + * The following two do NOTHING, but are kept for backward compatibility + */ + long (*ctrl) (void); + long (*callback_ctrl) (void); +} COMP_METHOD; +struct comp_ctx_st { + COMP_METHOD *meth; + unsigned long compress_in; + unsigned long compress_out; + unsigned long expand_in; + unsigned long expand_out; + CRYPTO_EX_DATA ex_data; +}; COMP_CTX *COMP_CTX_new(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); + 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_rle(void ); -COMP_METHOD *COMP_zlib(void ); + unsigned char *in, int ilen); +COMP_METHOD *COMP_rle(void); +COMP_METHOD *COMP_zlib(void); void COMP_zlib_cleanup(void); -#ifdef HEADER_BIO_H -#ifdef ZLIB +# ifdef HEADER_BIO_H +# ifdef ZLIB BIO_METHOD *BIO_f_zlib(void); -#endif -#endif +# endif +# endif /* BEGIN ERROR CODES */ -/* The following lines are auto generated by the script mkerr.pl. Any changes +/* + * The following lines are auto generated by the script mkerr.pl. Any changes * made after this point may be overwritten when the script is next run. */ void ERR_load_COMP_strings(void); @@ -64,15 +63,15 @@ void ERR_load_COMP_strings(void); /* Error codes for the COMP functions. */ /* Function codes. */ -#define COMP_F_BIO_ZLIB_FLUSH 99 -#define COMP_F_BIO_ZLIB_NEW 100 -#define COMP_F_BIO_ZLIB_READ 101 -#define COMP_F_BIO_ZLIB_WRITE 102 +# define COMP_F_BIO_ZLIB_FLUSH 99 +# define COMP_F_BIO_ZLIB_NEW 100 +# define COMP_F_BIO_ZLIB_READ 101 +# define COMP_F_BIO_ZLIB_WRITE 102 /* Reason codes. */ -#define COMP_R_ZLIB_DEFLATE_ERROR 99 -#define COMP_R_ZLIB_INFLATE_ERROR 100 -#define COMP_R_ZLIB_NOT_SUPPORTED 101 +# define COMP_R_ZLIB_DEFLATE_ERROR 99 +# define COMP_R_ZLIB_INFLATE_ERROR 100 +# define COMP_R_ZLIB_NOT_SUPPORTED 101 #ifdef __cplusplus } |