openssh/bufaux.h
Ben Lindstrom 88aa1b4527 - provos@cvs.openbsd.org 2002/03/18 17:25:29
[bufaux.c bufaux.h]
     buffer_skip_string and extra sanity checking; needed by ssh-privsep
2002-03-22 01:47:52 +00:00

45 lines
1.3 KiB
C

/* $OpenBSD: bufaux.h,v 1.17 2002/03/18 17:25:29 provos Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* All rights reserved
*
* As far as I am concerned, the code I have written for this software
* can be used freely for any purpose. Any derived versions of this
* software must be clearly marked as such, and if the derived work is
* incompatible with the protocol description in the RFC file, it must be
* called by a name other than "ssh" or "Secure Shell".
*/
#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 *);
void buffer_get_bignum(Buffer *, BIGNUM *);
void buffer_get_bignum2(Buffer *, BIGNUM *);
u_int buffer_get_int(Buffer *);
void buffer_put_int(Buffer *, u_int);
#ifdef HAVE_U_INT64_T
u_int64_t buffer_get_int64(Buffer *);
void buffer_put_int64(Buffer *, u_int64_t);
#endif
int buffer_get_char(Buffer *);
void buffer_put_char(Buffer *, int);
void *buffer_get_string(Buffer *, u_int *);
void buffer_put_string(Buffer *, const void *, u_int);
void buffer_put_cstring(Buffer *, const char *);
#define buffer_skip_string(b) \
do { u_int l = buffer_get_int(b); buffer_consume(b, l); } while(0)
#endif /* BUFAUX_H */