diff options
author | des <des@FreeBSD.org> | 2002-03-18 09:55:03 +0000 |
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committer | des <des@FreeBSD.org> | 2002-03-18 09:55:03 +0000 |
commit | 2fc4a488978a03338ecc65403597582c77dabeea (patch) | |
tree | 068818e7abaca45008ac24af9fb4de22815cc0eb /crypto/openssh/bufaux.h | |
parent | 8acd87ac472a182ef2d717212f2c0faba81143a5 (diff) | |
download | FreeBSD-src-2fc4a488978a03338ecc65403597582c77dabeea.zip FreeBSD-src-2fc4a488978a03338ecc65403597582c77dabeea.tar.gz |
Vendor import of OpenSSH 3.1
Diffstat (limited to 'crypto/openssh/bufaux.h')
-rw-r--r-- | crypto/openssh/bufaux.h | 51 |
1 files changed, 15 insertions, 36 deletions
diff --git a/crypto/openssh/bufaux.h b/crypto/openssh/bufaux.h index 8902ec2..fda41ca 100644 --- a/crypto/openssh/bufaux.h +++ b/crypto/openssh/bufaux.h @@ -1,3 +1,5 @@ +/* $OpenBSD: bufaux.h,v 1.16 2002/03/04 17:27:39 stevesk Exp $ */ + /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -10,51 +12,28 @@ * called by a name other than "ssh" or "Secure Shell". */ -/* RCSID("$OpenBSD: bufaux.h,v 1.11 2001/01/21 19:05:45 markus Exp $"); */ - #ifndef BUFAUX_H #define BUFAUX_H #include "buffer.h" #include <openssl/bn.h> -/* - * Stores an BIGNUM in the buffer with a 2-byte msb first bit count, followed - * by (bits+7)/8 bytes of binary data, msb first. - */ -void buffer_put_bignum(Buffer * buffer, BIGNUM * value); -void buffer_put_bignum2(Buffer * buffer, BIGNUM * value); - -/* Retrieves an BIGNUM from the buffer. */ -int buffer_get_bignum(Buffer * buffer, BIGNUM * value); -int buffer_get_bignum2(Buffer *buffer, BIGNUM * value); +void buffer_put_bignum(Buffer *, BIGNUM *); +void buffer_put_bignum2(Buffer *, BIGNUM *); +void buffer_get_bignum(Buffer *, BIGNUM *); +void buffer_get_bignum2(Buffer *, BIGNUM *); -/* Returns an integer from the buffer (4 bytes, msb first). */ -u_int buffer_get_int(Buffer * buffer); -u_int64_t buffer_get_int64(Buffer *buffer); +u_int buffer_get_int(Buffer *); +void buffer_put_int(Buffer *, u_int); -/* Stores an integer in the buffer in 4 bytes, msb first. */ -void buffer_put_int(Buffer * buffer, u_int value); -void buffer_put_int64(Buffer *buffer, u_int64_t value); +u_int64_t buffer_get_int64(Buffer *); +void buffer_put_int64(Buffer *, u_int64_t); -/* Returns a character from the buffer (0 - 255). */ -int buffer_get_char(Buffer * buffer); - -/* 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); +int buffer_get_char(Buffer *); +void buffer_put_char(Buffer *, int); -/* 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); +void *buffer_get_string(Buffer *, u_int *); +void buffer_put_string(Buffer *, const void *, u_int); +void buffer_put_cstring(Buffer *, const char *); #endif /* BUFAUX_H */ |