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 */
19 #define OSSOCKET_DEFINED /* stop network.h using its default */
21 extern Backend pty_backend;
24 * Under GTK, we send MA_CLICK _and_ MA_2CLK, or MA_CLICK _and_
25 * MA_3CLK, when a button is pressed for the second or third time.
27 #define MULTICLICK_ONLY_EVENT 0
30 * Under GTK, there is no context help available.
32 #define HELPCTX(x) P(NULL)
33 #define FILTER_KEY_FILES NULL /* FIXME */
36 * Under X, selection data must not be NUL-terminated.
38 #define SELECTION_NUL_TERMINATED 0
41 * Under X, copying to the clipboard terminates lines with just LF.
45 /* Simple wraparound timer function */
46 unsigned long getticks(void); /* based on gettimeofday(2) */
47 #define GETTICKCOUNT getticks
48 #define TICKSPERSEC 1000 /* we choose to use milliseconds */
49 #define CURSORBLINK 450 /* no standard way to set this */
52 #define BYTE unsigned char
54 /* Things pty.c needs from pterm.c */
55 char *get_x_display(void *frontend);
56 int font_dimension(void *frontend, int which);/* 0 for width, 1 for height */
57 long get_windowid(void *frontend);
59 /* Things gtkdlg.c needs from pterm.c */
60 void *get_window(void *frontend); /* void * to avoid depending on gtk.h */
62 /* Things pterm.c needs from gtkdlg.c */
63 int do_config_box(const char *title, Config *cfg,
64 int midsession, int protcfginfo);
65 void fatal_message_box(void *window, char *msg);
66 void about_box(void *window);
67 void *eventlogstuff_new(void);
68 void showeventlog(void *estuff, void *parentwin);
69 void logevent_dlg(void *estuff, const char *string);
70 int reallyclose(void *frontend);
72 /* Things pterm.c needs from {ptermm,uxputty}.c */
73 char *make_default_wintitle(char *hostname);
74 int process_nonoption_arg(char *arg, Config *cfg);
76 /* pterm.c needs this special function in xkeysym.c */
77 int keysym_to_unicode(int keysym);
79 /* Things uxstore.c needs from pterm.c */
80 char *x_get_default(const char *key);
82 /* Things uxstore.c provides to pterm.c */
83 void provide_xrm_string(char *string);
85 /* The interface used by uxsel.c */
86 void uxsel_init(void);
87 typedef int (*uxsel_callback_fn)(int fd, int event);
88 void uxsel_set(int fd, int rwx, uxsel_callback_fn callback);
89 void uxsel_del(int fd);
90 int select_result(int fd, int event);
91 int first_fd(int *state, int *rwx);
92 int next_fd(int *state, int *rwx);
93 /* The following are expected to be provided _to_ uxsel.c by the frontend */
94 int uxsel_input_add(int fd, int rwx); /* returns an id */
95 void uxsel_input_remove(int id);
99 void unix_setup_config_box(struct controlbox *b, int midsession);
102 void gtk_setup_config_box(struct controlbox *b, int midsession, void *window);
105 * In the Unix Unicode layer, DEFAULT_CODEPAGE is a special value
106 * which causes mb_to_wc and wc_to_mb to call _libc_ rather than
107 * libcharset. That way, we can interface the various charsets
108 * supported by libcharset with the one supported by mbstowcs and
109 * wcstombs (which will be the character set in which stuff read
110 * from the command line or config files is assumed to be encoded).
112 #define DEFAULT_CODEPAGE 0xFFFF
113 #define CP_UTF8 CS_UTF8 /* from libcharset */
115 #define strnicmp strncasecmp
116 #define stricmp strcasecmp
118 /* BSD-semantics version of signal(), and another helpful function */
119 void (*putty_signal(int sig, void (*func)(int)))(int);
120 void block_signal(int sig, int block_it);
123 * Exports from unicode.c.
126 int init_ucs(struct unicode_data *ucsdata, char *line_codepage,
127 int utf8_override, int font_charset, int vtmode);
130 * Spare function exported directly from uxnet.c.
132 void *sk_getxdmdata(void *sock, int *lenp);
135 * General helpful Unix stuff: more helpful version of the FD_SET
136 * macro, which also handles maxfd.
138 #define FD_SET_MAX(fd, max, set) do { \
140 if (max < fd + 1) max = fd + 1; \