aboutsummaryrefslogtreecommitdiffstats
path: root/crypto/comp/comp.h
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/comp/comp.h')
-rw-r--r--crypto/comp/comp.h89
1 files changed, 44 insertions, 45 deletions
diff --git a/crypto/comp/comp.h b/crypto/comp/comp.h
index 4b405c7d49ef..406c428aaeed 100644
--- a/crypto/comp/comp.h
+++ b/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
}