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-rw-r--r--src/lib/libcrypto/comp/comp.h73
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
9extern "C" {
10#endif
11
12typedef struct comp_ctx_st COMP_CTX;
13
14typedef 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
28struct 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
39COMP_CTX *COMP_CTX_new(COMP_METHOD *meth);
40void COMP_CTX_free(COMP_CTX *ctx);
41int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen,
42 unsigned char *in, int ilen);
43int COMP_expand_block(COMP_CTX *ctx, unsigned char *out, int olen,
44 unsigned char *in, int ilen);
45COMP_METHOD *COMP_rle(void );
46COMP_METHOD *COMP_zlib(void );
47void COMP_zlib_cleanup(void);
48
49#ifdef HEADER_BIO_H
50#ifdef ZLIB
51BIO_METHOD *BIO_f_zlib(void);
52#endif
53#endif
54
55void 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