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Commit	Line	Data
	1	#ifndef PUTTY_UNIX_H
	2	#define PUTTY_UNIX_H
	3
	4	#include <stdio.h> /* for FILENAME_MAX */
	5	#include "charset.h"
	6
	7	struct Filename {
	8	char path[FILENAME_MAX];
	9	};
	10	#define f_open(filename, mode) ( fopen((filename).path, (mode)) )
	11
	12	struct FontSpec {
	13	char name[256];
	14	};
	15
	16	typedef void Context; / FIXME: probably needs changing */
	17
	18	extern Backend pty_backend;
	19
	20	/*
	21	* Under GTK, we send MA_CLICK _and_ MA_2CLK, or MA_CLICK _and_
	22	* MA_3CLK, when a button is pressed for the second or third time.
	23	*/
	24	#define MULTICLICK_ONLY_EVENT 0
	25
	26	/*
	27	* Under GTK, there is no context help available.
	28	*/
	29	#define HELPCTX(x) P(NULL)
	30	#define FILTER_KEY_FILES NULL /* FIXME */
	31
	32	/*
	33	* Under X, selection data must not be NUL-terminated.
	34	*/
	35	#define SELECTION_NUL_TERMINATED 0
	36
	37	/*
	38	* Under X, copying to the clipboard terminates lines with just LF.
	39	*/
	40	#define SEL_NL { 10 }
	41
	42	/* Simple wraparound timer function */
	43	unsigned long getticks(void); /* based on gettimeofday(2) */
	44	#define GETTICKCOUNT getticks
	45	#define TICKSPERSEC 1000000 /* gettimeofday returns microseconds */
	46	#define CURSORBLINK 450000 /* no standard way to set this */
	47
	48	#define WCHAR wchar_t
	49	#define BYTE unsigned char
	50
	51	GLOBAL void *logctx;
	52
	53	/* Things pty.c needs from pterm.c */
	54	char get_x_display(void frontend);
	55	int font_dimension(void frontend, int which);/ 0 for width, 1 for height */
	56	long get_windowid(void *frontend);
	57
	58	/* Things gtkdlg.c needs from pterm.c */
	59	void get_window(void frontend); /* void * to avoid depending on gtk.h */
	60
	61	/* Things uxstore.c needs from pterm.c */
	62	char x_get_default(const char key);
	63
	64	/* Things uxstore.c provides to pterm.c */
	65	void provide_xrm_string(char *string);
	66
	67	/* The interface used by uxsel.c */
	68	void uxsel_init(void);
	69	typedef int (*uxsel_callback_fn)(int fd, int event);
	70	void uxsel_set(int fd, int rwx, uxsel_callback_fn callback);
	71	void uxsel_del(int fd);
	72	int select_result(int fd, int event);
	73	int first_fd(int state, int rwx);
	74	int next_fd(int state, int rwx);
	75	/* The following are expected to be provided _to_ uxsel.c by the frontend */
	76	int uxsel_input_add(int fd, int rwx); /* returns an id */
	77	void uxsel_input_remove(int id);
	78
	79	/* uxcfg.c */
	80	struct controlbox;
	81	void unix_setup_config_box(struct controlbox *b, int midsession);
	82
	83	/*
	84	* In the Unix Unicode layer, DEFAULT_CODEPAGE is a special value
	85	* which causes mb_to_wc and wc_to_mb to call _libc_ rather than
	86	* libcharset. That way, we can interface the various charsets
	87	* supported by libcharset with the one supported by mbstowcs and
	88	* wcstombs (which will be the character set in which stuff read
	89	* from the command line or config files is assumed to be encoded).
	90	*/
	91	#define DEFAULT_CODEPAGE 0xFFFF
	92	#define CP_UTF8 CS_UTF8 /* from libcharset */
	93
	94	#define strnicmp strncasecmp
	95	#define stricmp strcasecmp
	96
	97	/* BSD-semantics version of signal() */
	98	void (putty_signal(int sig, void (func)(int)))(int);
	99
	100	/*
	101	* Exports from unicode.c.
	102	*/
	103	struct unicode_data;
	104	int init_ucs(struct unicode_data *ucsdata,
	105	char *line_codepage, int font_charset);
	106
	107	/*
	108	* Spare function exported directly from uxnet.c.
	109	*/
	110	int sk_getxdmdata(void sock, unsigned long ip, int *port);
	111
	112	#endif