5 # include "uxconfig.h" /* Space to hide it from mkfiles.pl */
8 #include <stdio.h> /* for FILENAME_MAX */
12 char path
[FILENAME_MAX
];
14 FILE *f_open(struct Filename
, char const *, int);
20 typedef void *Context
; /* FIXME: probably needs changing */
23 #define OSSOCKET_DEFINED /* stop network.h using its default */
25 extern Backend pty_backend
;
28 * Under GTK, we send MA_CLICK _and_ MA_2CLK, or MA_CLICK _and_
29 * MA_3CLK, when a button is pressed for the second or third time.
31 #define MULTICLICK_ONLY_EVENT 0
34 * Under GTK, there is no context help available.
36 #define HELPCTX(x) P(NULL)
37 #define FILTER_KEY_FILES NULL /* FIXME */
40 * Under X, selection data must not be NUL-terminated.
42 #define SELECTION_NUL_TERMINATED 0
45 * Under X, copying to the clipboard terminates lines with just LF.
49 /* Simple wraparound timer function */
50 unsigned long getticks(void); /* based on gettimeofday(2) */
51 #define GETTICKCOUNT getticks
52 #define TICKSPERSEC 1000 /* we choose to use milliseconds */
53 #define CURSORBLINK 450 /* no standard way to set this */
54 /* getticks() works using gettimeofday(), so it's vulnerable to system clock
55 * changes causing chaos. Therefore, we provide a compensation mechanism. */
57 #define TIMING_SYNC_ANOW
58 extern long tickcount_offset
;
61 #define BYTE unsigned char
64 * Unix-specific global flag
66 * FLAG_STDERR_TTY indicates that standard error might be a terminal and
67 * might get its configuration munged, so anything trying to output plain
68 * text (i.e. with newlines in it) will need to put it back into cooked
69 * mode first. Applications setting this flag should also call
70 * stderr_tty_init() before messing with any terminal modes, and can call
71 * premsg() before outputting text to stderr and postmsg() afterwards.
73 #define FLAG_STDERR_TTY 0x1000
75 /* Things pty.c needs from pterm.c */
76 char *get_x_display(void *frontend
);
77 int font_dimension(void *frontend
, int which
);/* 0 for width, 1 for height */
78 long get_windowid(void *frontend
);
80 /* Things gtkdlg.c needs from pterm.c */
81 void *get_window(void *frontend
); /* void * to avoid depending on gtk.h */
83 /* Things pterm.c needs from gtkdlg.c */
84 int do_config_box(const char *title
, Config
*cfg
,
85 int midsession
, int protcfginfo
);
86 void fatal_message_box(void *window
, char *msg
);
87 void about_box(void *window
);
88 void *eventlogstuff_new(void);
89 void showeventlog(void *estuff
, void *parentwin
);
90 void logevent_dlg(void *estuff
, const char *string
);
91 int reallyclose(void *frontend
);
93 /* Things pterm.c needs from {ptermm,uxputty}.c */
94 char *make_default_wintitle(char *hostname
);
95 int process_nonoption_arg(char *arg
, Config
*cfg
, int *allow_launch
);
97 /* pterm.c needs this special function in xkeysym.c */
98 int keysym_to_unicode(int keysym
);
100 /* Things uxstore.c needs from pterm.c */
101 char *x_get_default(const char *key
);
103 /* Things uxstore.c provides to pterm.c */
104 void provide_xrm_string(char *string
);
106 /* Things provided by uxcons.c */
108 void stderr_tty_init(void);
109 void premsg(struct termios
*);
110 void postmsg(struct termios
*);
112 /* The interface used by uxsel.c */
113 void uxsel_init(void);
114 typedef int (*uxsel_callback_fn
)(int fd
, int event
);
115 void uxsel_set(int fd
, int rwx
, uxsel_callback_fn callback
);
116 void uxsel_del(int fd
);
117 int select_result(int fd
, int event
);
118 int first_fd(int *state
, int *rwx
);
119 int next_fd(int *state
, int *rwx
);
120 /* The following are expected to be provided _to_ uxsel.c by the frontend */
121 int uxsel_input_add(int fd
, int rwx
); /* returns an id */
122 void uxsel_input_remove(int id
);
126 void unix_setup_config_box(struct controlbox
*b
, int midsession
, int protocol
);
129 void gtk_setup_config_box(struct controlbox
*b
, int midsession
, void *window
);
132 * In the Unix Unicode layer, DEFAULT_CODEPAGE is a special value
133 * which causes mb_to_wc and wc_to_mb to call _libc_ rather than
134 * libcharset. That way, we can interface the various charsets
135 * supported by libcharset with the one supported by mbstowcs and
136 * wcstombs (which will be the character set in which stuff read
137 * from the command line or config files is assumed to be encoded).
139 #define DEFAULT_CODEPAGE 0xFFFF
140 #define CP_UTF8 CS_UTF8 /* from libcharset */
142 #define strnicmp strncasecmp
143 #define stricmp strcasecmp
145 /* BSD-semantics version of signal(), and another helpful function */
146 void (*putty_signal(int sig
, void (*func
)(int)))(int);
147 void block_signal(int sig
, int block_it
);
153 * Exports from unicode.c.
156 int init_ucs(struct unicode_data
*ucsdata
, char *line_codepage
,
157 int utf8_override
, int font_charset
, int vtmode
);
160 * Spare function exported directly from uxnet.c.
162 void *sk_getxdmdata(void *sock
, int *lenp
);
165 * General helpful Unix stuff: more helpful version of the FD_SET
166 * macro, which also handles maxfd.
168 #define FD_SET_MAX(fd, max, set) do { \
170 if (max < fd + 1) max = fd + 1; \
174 * Exports from winser.c.
176 extern Backend serial_backend
;