4 #include <stdio.h> /* for FILENAME_MAX */
8 char path[FILENAME_MAX];
10 #define f_open(filename, mode) ( fopen((filename).path, (mode)) )
16 typedef void *Context; /* FIXME: probably needs changing */
18 extern Backend pty_backend;
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.
24 #define MULTICLICK_ONLY_EVENT 0
27 * Under GTK, there is no context help available.
29 #define HELPCTX(x) P(NULL)
30 #define FILTER_KEY_FILES NULL /* FIXME */
33 * Under X, selection data must not be NUL-terminated.
35 #define SELECTION_NUL_TERMINATED 0
38 * Under X, copying to the clipboard terminates lines with just LF.
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 */
49 #define BYTE unsigned char
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);
58 /* Things gtkdlg.c needs from pterm.c */
59 void *get_window(void *frontend); /* void * to avoid depending on gtk.h */
61 /* Things pterm.c needs from gtkdlg.c */
62 void fatal_message_box(void *window, char *msg);
65 /* Things pterm.c needs from {ptermm,uxputty}.c */
66 char *make_default_wintitle(char *hostname);
67 int process_nonoption_arg(char *arg, Config *cfg);
69 /* Things uxstore.c needs from pterm.c */
70 char *x_get_default(const char *key);
72 /* Things uxstore.c provides to pterm.c */
73 void provide_xrm_string(char *string);
75 /* The interface used by uxsel.c */
76 void uxsel_init(void);
77 typedef int (*uxsel_callback_fn)(int fd, int event);
78 void uxsel_set(int fd, int rwx, uxsel_callback_fn callback);
79 void uxsel_del(int fd);
80 int select_result(int fd, int event);
81 int first_fd(int *state, int *rwx);
82 int next_fd(int *state, int *rwx);
83 /* The following are expected to be provided _to_ uxsel.c by the frontend */
84 int uxsel_input_add(int fd, int rwx); /* returns an id */
85 void uxsel_input_remove(int id);
89 void unix_setup_config_box(struct controlbox *b, int midsession);
92 * In the Unix Unicode layer, DEFAULT_CODEPAGE is a special value
93 * which causes mb_to_wc and wc_to_mb to call _libc_ rather than
94 * libcharset. That way, we can interface the various charsets
95 * supported by libcharset with the one supported by mbstowcs and
96 * wcstombs (which will be the character set in which stuff read
97 * from the command line or config files is assumed to be encoded).
99 #define DEFAULT_CODEPAGE 0xFFFF
100 #define CP_UTF8 CS_UTF8 /* from libcharset */
102 #define strnicmp strncasecmp
103 #define stricmp strcasecmp
105 /* BSD-semantics version of signal() */
106 void (*putty_signal(int sig, void (*func)(int)))(int);
109 * Exports from unicode.c.
112 int init_ucs(struct unicode_data *ucsdata,
113 char *line_codepage, int font_charset);
116 * Spare function exported directly from uxnet.c.
118 int sk_getxdmdata(void *sock, unsigned long *ip, int *port);