#ifndef _CMDLINE_H_ce4357b6_
#define _CMDLINE_H_ce4357b6_

#include "algs.h"

typedef struct tcpfwd TCPFWD;
typedef struct tcpfwdarr TCPFWDARR;

struct tcpfwdarr {
  TCPFWD **arr;
  int alloc;
  int len;
  } ;

struct tcpfwd {
  int dir;
#define FD_LTOR 1
#define FD_RTOL 2
  char *listenhost;
  unsigned int listenport;
  char *connhost;
  unsigned int connport;
  char *text;
  int refs;
  } ;

extern const char *host;
extern const char **ports;
extern int nports;
extern const char *remuser;
extern int showoffer;
extern ALGLIST *algs_kex;
extern ALGLIST *algs_hk;
extern ALGLIST *algs_enc_c2s;
extern ALGLIST *algs_enc_s2c;
extern ALGLIST *algs_mac_c2s;
extern ALGLIST *algs_mac_s2c;
extern ALGLIST *algs_comp_c2s;
extern ALGLIST *algs_comp_s2c;
extern const char *lang_c2s;
extern const char *lang_s2c;
extern const char *hostkeydb;
extern int savehostkey;
extern const char *randpoolfile;
extern const char **authkeys;
extern int nauthkeys;
extern const char *authkeydir;
extern int nokeyauth;
extern const char *hostkeydir;
extern int noagent;
extern const char *sshdir;
extern char **argsbegin;
extern int argscount;
extern const char *keytype;
extern const char *keysize;
extern const char *keyfile;
extern const char *keyfile_pub;
extern const char *keyfile_priv;
extern int opmode;
#define OPMODE_RUN         1
#define OPMODE_KEYGEN      2
#define OPMODE_AGENT       3
#define OPMODE_SERVER      4
#define OPMODE_SETPASS     5
#define OPMODE_SETCOMM     6
#define OPMODE_ADD         7
#define OPMODE_LIST        8
#define OPMODE_DELETE      9
#define OPMODE_DELETE_ALL 10
extern const char *escchar;
extern char *passphrase;
extern const char *comment;
extern char *newvalue;
extern int oneconn;
extern TCPFWDARR tcpfwd;
extern int verbose;

extern void handleargs(int, char **);
extern const char *get_sshdir(const char *, ...)
	__attribute__((__format__(__printf__,1,2)));
extern void parse_fwd(const char *, int, TCPFWD *, void (*)(const char *, ...));
extern TCPFWD **tcpfwdarr_get(TCPFWDARR *, int);
extern int tcpfwdarr_len(TCPFWDARR *);
extern void tcpfwdarr_del(TCPFWDARR *, int);
extern void tcpfwd_ref(TCPFWD *);
extern void tcpfwd_deref(TCPFWD *);

#endif