зеркало из https://github.com/github/putty.git
531 строка
14 KiB
C
531 строка
14 KiB
C
#ifndef PUTTY_PUTTY_H
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#define PUTTY_PUTTY_H
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#include "network.h"
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#define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
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#define PUTTY_REG_PARENT "Software\\SimonTatham"
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#define PUTTY_REG_PARENT_CHILD "PuTTY"
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#define PUTTY_REG_GPARENT "Software"
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#define PUTTY_REG_GPARENT_CHILD "SimonTatham"
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/*
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* Global variables. Most modules declare these `extern', but
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* window.c will do `#define PUTTY_DO_GLOBALS' before including this
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* module, and so will get them properly defined.
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*/
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#ifdef PUTTY_DO_GLOBALS
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#define GLOBAL
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#else
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#define GLOBAL extern
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#endif
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/* Three attribute types:
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* The ATTRs (normal attributes) are stored with the characters in the main
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* display arrays
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*
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* The TATTRs (temporary attributes) are generated on the fly, they can overlap
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* with characters but not with normal attributes.
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*
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* The LATTRs (line attributes) conflict with no others and only have one
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* value per line. But on area clears the LATTR cells are set to the erase_char
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* (or DEFAULT_ATTR + 'E')
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*
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* ATTR_INVALID is an illegal colour combination.
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*/
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#define TATTR_ACTCURS 0x4UL /* active cursor (block) */
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#define TATTR_PASCURS 0x2UL /* passive cursor (box) */
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#define TATTR_RIGHTCURS 0x1UL /* cursor-on-RHS */
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#define LATTR_NORM 0x00000000UL
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#define LATTR_WIDE 0x01000000UL
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#define LATTR_TOP 0x02000000UL
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#define LATTR_BOT 0x03000000UL
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#define LATTR_MODE 0x03000000UL
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#define LATTR_WRAPPED 0x10000000UL
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#define ATTR_INVALID 0x00FF0000UL
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/* Like Linux use the F000 page for direct to font. */
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#define ATTR_OEMCP 0x0000F000UL /* OEM Codepage DTF */
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#define ATTR_ACP 0x0000F100UL /* Ansi Codepage DTF */
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/* These are internal use overlapping with the UTF-16 surrogates */
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#define ATTR_ASCII 0x0000D800UL /* normal ASCII charset ESC ( B */
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#define ATTR_LINEDRW 0x0000D900UL /* line drawing charset ESC ( 0 */
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#define ATTR_SCOACS 0x0000DA00UL /* SCO Alternate charset */
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#define ATTR_GBCHR 0x0000DB00UL /* UK variant charset ESC ( A */
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#define CSET_MASK 0x0000FF00UL /* Character set mask; MUST be 0xFF00 */
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#define DIRECT_CHAR(c) ((c&0xFC00)==0xD800)
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#define DIRECT_FONT(c) ((c&0xFE00)==0xF000)
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#define UCSERR (ATTR_LINEDRW|'a') /* UCS Format error character. */
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#define UCSWIDE 0x303F
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#define ATTR_WIDE 0x10000000UL
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#define ATTR_BOLD 0x01000000UL
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#define ATTR_UNDER 0x02000000UL
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#define ATTR_REVERSE 0x04000000UL
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#define ATTR_BLINK 0x08000000UL
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#define ATTR_FGMASK 0x000F0000UL
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#define ATTR_BGMASK 0x00F00000UL
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#define ATTR_COLOURS 0x00FF0000UL
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#define ATTR_FGSHIFT 16
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#define ATTR_BGSHIFT 20
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#define ATTR_DEFAULT 0x00980000UL
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#define ATTR_DEFFG 0x00080000UL
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#define ATTR_DEFBG 0x00900000UL
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#define ERASE_CHAR (ATTR_DEFAULT | ATTR_ASCII | ' ')
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#define ATTR_MASK 0xFFFFFF00UL
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#define CHAR_MASK 0x000000FFUL
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#define ATTR_CUR_AND (~(ATTR_BOLD|ATTR_REVERSE|ATTR_BLINK|ATTR_COLOURS))
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#define ATTR_CUR_XOR 0x00BA0000UL
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typedef HDC Context;
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#define SEL_NL { 13, 10 }
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GLOBAL int rows, cols, savelines;
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GLOBAL int font_width, font_height;
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#define INBUF_SIZE 2048
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GLOBAL unsigned char inbuf[INBUF_SIZE];
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GLOBAL int inbuf_head;
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#define OUTBUF_SIZE 2048
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#define OUTBUF_MASK (OUTBUF_SIZE-1)
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GLOBAL unsigned char outbuf[OUTBUF_SIZE];
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GLOBAL int outbuf_head, outbuf_reap;
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GLOBAL int has_focus;
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GLOBAL int in_vbell;
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GLOBAL long vbell_timeout;
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GLOBAL int app_cursor_keys, app_keypad_keys, vt52_mode;
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GLOBAL int repeat_off, cr_lf_return;
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GLOBAL int seen_key_event;
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GLOBAL int seen_disp_event;
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GLOBAL int session_closed;
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GLOBAL int big_cursor;
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GLOBAL int utf;
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GLOBAL int dbcs_screenfont;
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GLOBAL int font_codepage;
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GLOBAL int kbd_codepage;
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GLOBAL int line_codepage;
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GLOBAL WCHAR unitab_scoacs[256];
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GLOBAL WCHAR unitab_line[256];
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GLOBAL WCHAR unitab_font[256];
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GLOBAL WCHAR unitab_xterm[256];
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GLOBAL WCHAR unitab_oemcp[256];
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GLOBAL unsigned char unitab_ctrl[256];
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#define in_utf (utf || line_codepage==CP_UTF8)
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#define LGXF_OVR 1 /* existing logfile overwrite */
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#define LGXF_APN 0 /* existing logfile append */
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#define LGXF_ASK -1 /* existing logfile ask */
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#define LGTYP_NONE 0 /* logmode: no logging */
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#define LGTYP_ASCII 1 /* logmode: pure ascii */
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#define LGTYP_DEBUG 2 /* logmode: all chars of taffic */
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GLOBAL char *logfile;
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/*
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* Window handles for the dialog boxes that can be running during a
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* PuTTY session.
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*/
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GLOBAL HWND logbox;
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/*
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* I've just looked in the windows standard headr files for WM_USER, there
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* are hundreds of flags defined using the form WM_USER+123 so I've
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* renumbered this NETEVENT value and the two in window.c
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*/
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#define WM_XUSER (WM_USER + 0x2000)
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#define WM_NETEVENT (WM_XUSER + 5)
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typedef enum {
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TS_AYT, TS_BRK, TS_SYNCH, TS_EC, TS_EL, TS_GA, TS_NOP, TS_ABORT,
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TS_AO, TS_IP, TS_SUSP, TS_EOR, TS_EOF, TS_LECHO, TS_RECHO, TS_PING,
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TS_EOL
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} Telnet_Special;
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typedef enum {
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MBT_NOTHING,
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MBT_LEFT, MBT_MIDDLE, MBT_RIGHT, /* `raw' button designations */
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MBT_SELECT, MBT_EXTEND, MBT_PASTE, /* `cooked' button designations */
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MBT_WHEEL_UP, MBT_WHEEL_DOWN /* mouse wheel */
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} Mouse_Button;
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typedef enum {
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MA_NOTHING, MA_CLICK, MA_2CLK, MA_3CLK, MA_DRAG, MA_RELEASE
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} Mouse_Action;
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typedef enum {
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VT_XWINDOWS, VT_OEMANSI, VT_OEMONLY, VT_POORMAN, VT_UNICODE
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} VT_Mode;
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enum {
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/*
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* Line discipline option states: off, on, up to the backend.
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*/
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LD_YES, LD_NO, LD_BACKEND
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};
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enum {
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/*
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* Line discipline options which the backend might try to control.
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*/
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LD_EDIT, /* local line editing */
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LD_ECHO /* local echo */
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};
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enum {
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/*
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* Close On Exit behaviours. (cfg.close_on_exit)
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*/
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COE_NEVER, /* Never close the window */
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COE_NORMAL, /* Close window on "normal" (non-error) exits only */
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COE_ALWAYS /* Always close the window */
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};
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typedef struct {
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char *(*init) (char *host, int port, char **realhost);
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void (*send) (char *buf, int len);
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void (*size) (void);
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void (*special) (Telnet_Special code);
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Socket(*socket) (void);
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int (*sendok) (void);
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int (*ldisc) (int);
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int default_port;
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} Backend;
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GLOBAL Backend *back;
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extern struct backend_list {
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int protocol;
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char *name;
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Backend *backend;
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} backends[];
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typedef struct {
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/* Basic options */
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char host[512];
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int port;
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enum { PROT_RAW, PROT_TELNET, PROT_RLOGIN, PROT_SSH } protocol;
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int close_on_exit;
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int warn_on_close;
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int ping_interval; /* in seconds */
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/* SSH options */
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char remote_cmd[512];
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char *remote_cmd_ptr; /* might point to a larger command
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* but never for loading/saving */
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int nopty;
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int compression;
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int agentfwd;
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enum { CIPHER_3DES, CIPHER_BLOWFISH, CIPHER_DES, CIPHER_AES } cipher;
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char keyfile[FILENAME_MAX];
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int sshprot; /* use v1 or v2 when both available */
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int buggymac; /* MAC bug commmercial <=v2.3.x SSH2 */
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int try_tis_auth;
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int ssh_subsys; /* run a subsystem rather than a command */
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/* Telnet options */
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char termtype[32];
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char termspeed[32];
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char environmt[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */
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char username[32];
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char localusername[32];
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int rfc_environ;
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int passive_telnet;
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/* Keyboard options */
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int bksp_is_delete;
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int rxvt_homeend;
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int funky_type;
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int no_applic_c; /* totally disable app cursor keys */
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int no_applic_k; /* totally disable app keypad */
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int app_cursor;
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int app_keypad;
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int nethack_keypad;
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int telnet_keyboard;
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int alt_f4; /* is it special? */
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int alt_space; /* is it special? */
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int alt_only; /* is it special? */
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int localecho;
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int localedit;
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int alwaysontop;
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int scroll_on_key;
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int scroll_on_disp;
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int compose_key;
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int ctrlaltkeys;
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char wintitle[256]; /* initial window title */
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/* Terminal options */
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int savelines;
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int dec_om;
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int wrap_mode;
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int lfhascr;
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int cursor_type; /* 0=block 1=underline 2=vertical */
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int blink_cur;
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enum {
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BELL_DISABLED, BELL_DEFAULT, BELL_VISUAL, BELL_WAVEFILE
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} beep;
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enum {
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B_IND_DISABLED, B_IND_FLASH, B_IND_STEADY
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} beep_ind;
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int bellovl; /* bell overload protection active? */
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int bellovl_n; /* number of bells to cause overload */
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int bellovl_t; /* time interval for overload (seconds) */
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int bellovl_s; /* period of silence to re-enable bell (s) */
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char bell_wavefile[FILENAME_MAX];
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int scrollbar;
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int locksize;
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int bce;
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int blinktext;
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int win_name_always;
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int width, height;
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char font[64];
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int fontisbold;
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int fontheight;
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int fontcharset;
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char logfilename[FILENAME_MAX];
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int logtype;
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int logxfovr;
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int hide_mouseptr;
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int sunken_edge;
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char answerback[256];
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/* Colour options */
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int try_palette;
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int bold_colour;
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unsigned char colours[22][3];
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/* Selection options */
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int mouse_is_xterm;
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int rawcnp;
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short wordness[256];
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/* translations */
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VT_Mode vtmode;
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char line_codepage[32];
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/* X11 forwarding */
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int x11_forward;
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char x11_display[128];
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/* port forwarding */
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int lport_acceptall; /* accepts connection from hosts other than localhost */
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char portfwd[1024]; /* [LR]localport\thost:port\000[LR]localport\thost:port\000\000 */
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} Config;
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/*
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* You can compile with -DSSH_DEFAULT to have ssh by default.
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*/
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#ifndef SSH_DEFAULT
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#define DEFAULT_PROTOCOL PROT_TELNET
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#define DEFAULT_PORT 23
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#else
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#define DEFAULT_PROTOCOL PROT_SSH
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#define DEFAULT_PORT 22
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#endif
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/*
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* Some global flags denoting the type of application.
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*
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* FLAG_VERBOSE is set when the user requests verbose details.
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*
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* FLAG_STDERR is set in command-line applications (which have a
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* functioning stderr that it makes sense to write to) and not in
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* GUI applications (which don't).
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*
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* FLAG_INTERACTIVE is set when a full interactive shell session is
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* being run, _either_ because no remote command has been provided
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* _or_ because the application is GUI and can't run non-
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* interactively.
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*/
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#define FLAG_VERBOSE 0x0001
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#define FLAG_STDERR 0x0002
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#define FLAG_INTERACTIVE 0x0004
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GLOBAL int flags;
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GLOBAL Config cfg;
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GLOBAL int default_protocol;
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GLOBAL int default_port;
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struct RSAKey; /* be a little careful of scope */
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/*
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* Exports from window.c.
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*/
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void request_resize(int, int, int);
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void do_text(Context, int, int, char *, int, unsigned long, int);
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void do_cursor(Context, int, int, char *, int, unsigned long, int);
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void set_title(char *);
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void set_icon(char *);
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void set_sbar(int, int, int);
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Context get_ctx(void);
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void free_ctx(Context);
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void palette_set(int, int, int, int);
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void palette_reset(void);
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void write_aclip(char *, int, int);
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void write_clip(wchar_t *, int, int);
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void get_clip(wchar_t **, int *);
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void optimised_move(int, int, int);
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void set_raw_mouse_mode(int);
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Mouse_Button translate_button(Mouse_Button b);
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void connection_fatal(char *, ...);
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void fatalbox(char *, ...);
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void beep(int);
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void begin_session(void);
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void sys_cursor(int x, int y);
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#define OPTIMISE_IS_SCROLL 1
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/*
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* Exports from noise.c.
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*/
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void noise_get_heavy(void (*func) (void *, int));
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void noise_get_light(void (*func) (void *, int));
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void noise_regular(void);
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void noise_ultralight(DWORD data);
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void random_save_seed(void);
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void random_destroy_seed(void);
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/*
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* Exports from windlg.c.
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*/
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void defuse_showwindow(void);
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int do_config(void);
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int do_reconfig(HWND);
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void do_defaults(char *, Config *);
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void logevent(char *);
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void showeventlog(HWND);
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void showabout(HWND);
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void verify_ssh_host_key(char *host, int port, char *keytype,
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char *keystr, char *fingerprint);
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int askappend(char *filename);
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void registry_cleanup(void);
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void force_normal(HWND hwnd);
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GLOBAL int nsessions;
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GLOBAL char **sessions;
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/*
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* Exports from settings.c.
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*/
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void save_settings(char *section, int do_host, Config * cfg);
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void load_settings(char *section, int do_host, Config * cfg);
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void get_sesslist(int allocate);
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/*
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* Exports from terminal.c.
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*/
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void term_init(void);
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void term_size(int, int, int);
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void term_out(void);
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void term_paint(Context, int, int, int, int);
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void term_scroll(int, int);
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void term_pwron(void);
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void term_clrsb(void);
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void term_mouse(Mouse_Button, Mouse_Action, int, int, int, int);
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void term_deselect(void);
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void term_update(void);
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void term_invalidate(void);
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void term_blink(int set_cursor);
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void term_do_paste(void);
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void term_paste(void);
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void term_nopaste(void);
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int term_ldisc(int option);
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void from_backend(int is_stderr, char *data, int len);
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void logfopen(void);
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void logfclose(void);
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void term_copyall(void);
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/*
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* Exports from raw.c.
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*/
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extern Backend raw_backend;
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/*
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* Exports from rlogin.c.
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*/
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extern Backend rlogin_backend;
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/*
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* Exports from telnet.c.
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*/
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extern Backend telnet_backend;
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/*
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* Exports from ssh.c.
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*/
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extern int (*ssh_get_line) (const char *prompt, char *str, int maxlen,
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int is_pw);
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extern Backend ssh_backend;
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/*
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* Exports from ldisc.c.
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*/
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extern void ldisc_send(char *buf, int len);
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/*
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* Exports from sshrand.c.
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*/
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void random_add_noise(void *noise, int length);
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void random_init(void);
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int random_byte(void);
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void random_get_savedata(void **data, int *len);
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/*
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* Exports from misc.c.
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*/
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#include "misc.h"
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/*
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* Exports from version.c.
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*/
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extern char ver[];
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/*
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* Exports from sizetip.c.
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*/
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void UpdateSizeTip(HWND src, int cx, int cy);
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void EnableSizeTip(int bEnable);
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/*
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* Exports from unicode.c.
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*/
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#ifndef CP_UTF8
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#define CP_UTF8 65001
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#endif
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void init_ucs_tables(void);
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void lpage_send(int codepage, char *buf, int len);
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void luni_send(wchar_t * widebuf, int len);
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int check_compose(int first, int second);
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int decode_codepage(char *cp_name);
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char *cp_name(int codepage);
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/*
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* Exports from mscrypto.c
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*/
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#ifdef MSCRYPTOAPI
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int crypto_startup();
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void crypto_wrapup();
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#endif
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/*
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* Exports from pageantc.c
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*/
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void agent_query(void *in, int inlen, void **out, int *outlen);
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int agent_exists(void);
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#endif
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