diff options
Diffstat (limited to 'src/lib/libcrypto/comp/comp.h')
| -rw-r--r-- | src/lib/libcrypto/comp/comp.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/lib/libcrypto/comp/comp.h b/src/lib/libcrypto/comp/comp.h deleted file mode 100644 index fe7397f8ea..0000000000 --- a/src/lib/libcrypto/comp/comp.h +++ /dev/null | |||
| @@ -1,73 +0,0 @@ | |||
| 1 | /* $OpenBSD: comp.h,v 1.8 2014/11/03 16:58:28 tedu Exp $ */ | ||
| 2 | |||
| 3 | #ifndef HEADER_COMP_H | ||
| 4 | #define HEADER_COMP_H | ||
| 5 | |||
| 6 | #include <openssl/crypto.h> | ||
| 7 | |||
| 8 | #ifdef __cplusplus | ||
| 9 | extern "C" { | ||
| 10 | #endif | ||
| 11 | |||
| 12 | typedef struct comp_ctx_st COMP_CTX; | ||
| 13 | |||
| 14 | typedef struct comp_method_st { | ||
| 15 | int type; /* NID for compression library */ | ||
| 16 | const char *name; /* A text string to identify the library */ | ||
| 17 | int (*init)(COMP_CTX *ctx); | ||
| 18 | void (*finish)(COMP_CTX *ctx); | ||
| 19 | int (*compress)(COMP_CTX *ctx, unsigned char *out, unsigned int olen, | ||
| 20 | unsigned char *in, unsigned int ilen); | ||
| 21 | int (*expand)(COMP_CTX *ctx, unsigned char *out, unsigned int olen, | ||
| 22 | unsigned char *in, unsigned int ilen); | ||
| 23 | /* The following two do NOTHING, but are kept for backward compatibility */ | ||
| 24 | long (*ctrl)(void); | ||
| 25 | long (*callback_ctrl)(void); | ||
| 26 | } COMP_METHOD; | ||
| 27 | |||
| 28 | struct comp_ctx_st { | ||
| 29 | COMP_METHOD *meth; | ||
| 30 | unsigned long compress_in; | ||
| 31 | unsigned long compress_out; | ||
| 32 | unsigned long expand_in; | ||
| 33 | unsigned long expand_out; | ||
| 34 | |||
| 35 | CRYPTO_EX_DATA ex_data; | ||
| 36 | }; | ||
| 37 | |||
| 38 | |||
| 39 | COMP_CTX *COMP_CTX_new(COMP_METHOD *meth); | ||
| 40 | void COMP_CTX_free(COMP_CTX *ctx); | ||
| 41 | int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen, | ||
| 42 | unsigned char *in, int ilen); | ||
| 43 | int COMP_expand_block(COMP_CTX *ctx, unsigned char *out, int olen, | ||
| 44 | unsigned char *in, int ilen); | ||
| 45 | COMP_METHOD *COMP_rle(void ); | ||
| 46 | COMP_METHOD *COMP_zlib(void ); | ||
| 47 | void COMP_zlib_cleanup(void); | ||
| 48 | |||
| 49 | #ifdef HEADER_BIO_H | ||
| 50 | #ifdef ZLIB | ||
| 51 | BIO_METHOD *BIO_f_zlib(void); | ||
| 52 | #endif | ||
| 53 | #endif | ||
| 54 | |||
| 55 | void ERR_load_COMP_strings(void); | ||
| 56 | |||
| 57 | /* Error codes for the COMP functions. */ | ||
| 58 | |||
| 59 | /* Function codes. */ | ||
| 60 | #define COMP_F_BIO_ZLIB_FLUSH 99 | ||
| 61 | #define COMP_F_BIO_ZLIB_NEW 100 | ||
| 62 | #define COMP_F_BIO_ZLIB_READ 101 | ||
| 63 | #define COMP_F_BIO_ZLIB_WRITE 102 | ||
| 64 | |||
| 65 | /* Reason codes. */ | ||
| 66 | #define COMP_R_ZLIB_DEFLATE_ERROR 99 | ||
| 67 | #define COMP_R_ZLIB_INFLATE_ERROR 100 | ||
| 68 | #define COMP_R_ZLIB_NOT_SUPPORTED 101 | ||
| 69 | |||
| 70 | #ifdef __cplusplus | ||
| 71 | } | ||
| 72 | #endif | ||
| 73 | #endif | ||
