src/usr.bin/ssh/bufaux.h - diff

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Diff for /src/usr.bin/ssh/Attic/bufaux.h between version 1.8.2.6 and 1.9

-version 1.8.2.6, 2002/03/08 17:04:42
+version 1.9, 2000/12/19 23:17:55
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- /*      $OpenBSD$       */
  /*
   * Author: Tatu Ylonen <ylo@cs.hut.fi>
   * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
-Line 12
+Line 10
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   * called by a name other than "ssh" or "Secure Shell".
   */
+ /* RCSID("$OpenBSD$"); */
  #ifndef BUFAUX_H
  #define BUFAUX_H
  #include "buffer.h"
- #include <openssl/bn.h>
- void    buffer_put_bignum(Buffer *, BIGNUM *);
+ /*
- void    buffer_put_bignum2(Buffer *, BIGNUM *);
+  * Stores an BIGNUM in the buffer with a 2-byte msb first bit count, followed
- void    buffer_get_bignum(Buffer *, BIGNUM *);
+  * by (bits+7)/8 bytes of binary data, msb first.
- void    buffer_get_bignum2(Buffer *, BIGNUM *);
+  */
+ void    buffer_put_bignum(Buffer * buffer, BIGNUM * value);
+ void    buffer_put_bignum2(Buffer * buffer, BIGNUM * value);
- u_int   buffer_get_int(Buffer *);
+ /* Retrieves an BIGNUM from the buffer. */
- void    buffer_put_int(Buffer *, u_int);
+ int     buffer_get_bignum(Buffer * buffer, BIGNUM * value);
+ int     buffer_get_bignum2(Buffer *buffer, BIGNUM * value);
- u_int64_t buffer_get_int64(Buffer *);
+ /* Returns an integer from the buffer (4 bytes, msb first). */
- void    buffer_put_int64(Buffer *, u_int64_t);
+ u_int buffer_get_int(Buffer * buffer);
- int     buffer_get_char(Buffer *);
+ /* Stores an integer in the buffer in 4 bytes, msb first. */
- void    buffer_put_char(Buffer *, int);
+ void    buffer_put_int(Buffer * buffer, u_int value);
- void   *buffer_get_string(Buffer *, u_int *);
+ /* Returns a character from the buffer (0 - 255). */
- void    buffer_put_string(Buffer *, const void *, u_int);
+ int     buffer_get_char(Buffer * buffer);
- void    buffer_put_cstring(Buffer *, const char *);
+ /* Stores a character in the buffer. */
+ void    buffer_put_char(Buffer * buffer, int value);
+ /*
+  * Returns an arbitrary binary string from the buffer.  The string cannot be
+  * longer than 256k.  The returned value points to memory allocated with
+  * xmalloc; it is the responsibility of the calling function to free the
+  * data.  If length_ptr is non-NULL, the length of the returned data will be
+  * stored there.  A null character will be automatically appended to the
+  * returned string, and is not counted in length.
+  */
+ char   *buffer_get_string(Buffer * buffer, u_int *length_ptr);
+ /* Stores and arbitrary binary string in the buffer. */
+ void    buffer_put_string(Buffer * buffer, const void *buf, u_int len);
+ void    buffer_put_cstring(Buffer *buffer, const char *s);
  #endif                          /* BUFAUX_H */