/* $OpenBSD: misc.h,v 1.48 2011/03/29 18:54:17 stevesk 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 _MISC_H
#define _MISC_H

/* misc.c */

////char	*chop(char *);
////char	*strdelim(char **);
////int	 set_nonblock(int);
////int	 unset_nonblock(int);
////void	 set_nodelay(int);
////int	 a2port(const char *);
////int	 a2tun(const char *, int *);
////char	*put_host_port(const char *, u_short);
////char	*hpdelim(char **);
////char	*cleanhostname(char *);
////char	*colon(char *);
////long	 convtime(const char *);
////char	*tilde_expand_filename(const char *, uid_t);
////char	*percent_expand(const char *, ...) __attribute__((__sentinel__));
////char	*tohex(const void *, size_t);
////void	 sanitise_stdfd(void);
////void	 ms_subtract_diff(struct timeval *, int *);
////void	 ms_to_timeval(struct timeval *, int);
////void	 sock_set_v6only(int);
////
////struct passwd *pwcopy(struct passwd *);
////const char *ssh_gai_strerror(int);
////
////typedef struct arglist arglist;
////struct arglist {
////	char    **list;
////	u_int   num;
////	u_int   nalloc;
////};
////void	 addargs(arglist *, char *, ...)
////	     __attribute__((format(printf, 2, 3)));
////void	 replacearg(arglist *, u_int, char *, ...)
////	     __attribute__((format(printf, 3, 4)));
////void	 freeargs(arglist *);
////
////int	 tun_open(int, int);
////
/////* Common definitions for ssh tunnel device forwarding */
////#define SSH_TUNMODE_NO		0x00
////#define SSH_TUNMODE_POINTOPOINT	0x01
////#define SSH_TUNMODE_ETHERNET	0x02
////#define SSH_TUNMODE_DEFAULT	SSH_TUNMODE_POINTOPOINT
////#define SSH_TUNMODE_YES		(SSH_TUNMODE_POINTOPOINT|SSH_TUNMODE_ETHERNET)
////
////#define SSH_TUNID_ANY		0x7fffffff
////#define SSH_TUNID_ERR		(SSH_TUNID_ANY - 1)
////#define SSH_TUNID_MAX		(SSH_TUNID_ANY - 2)
////
/* Functions to extract or store big-endian words of various sizes */
u_int64_t	get_u64(const void *)
    __attribute__((__bounded__( __minbytes__, 1, 8)));
u_int32_t	get_u32(const void *)
    __attribute__((__bounded__( __minbytes__, 1, 4)));
u_int16_t	get_u16(const void *)
    __attribute__((__bounded__( __minbytes__, 1, 2)));
void		put_u64(void *, u_int64_t)
    __attribute__((__bounded__( __minbytes__, 1, 8)));
void		put_u32(void *, u_int32_t)
    __attribute__((__bounded__( __minbytes__, 1, 4)));
void		put_u16(void *, u_int16_t)
    __attribute__((__bounded__( __minbytes__, 1, 2)));

////struct bwlimit {
////	size_t buflen;
////	u_int64_t rate, thresh, lamt;
////	struct timeval bwstart, bwend;
////};
////
////void bandwidth_limit_init(struct bwlimit *, u_int64_t, size_t);
////void bandwidth_limit(struct bwlimit *, size_t);
////
////int parse_ipqos(const char *);
////const char *iptos2str(int);
////void mktemp_proto(char *, size_t);
////
/////* readpass.c */
////
////#define RP_ECHO			0x0001
////#define RP_ALLOW_STDIN		0x0002
////#define RP_ALLOW_EOF		0x0004
////#define RP_USE_ASKPASS		0x0008
////
////char	*read_passphrase(const char *, int);
////int	 ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
////int	 read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);
////
#endif /* _MISC_H */
