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
67 #include <gssapi/gssapi.h>
68 typedef gss_buffer_desc Ssh_gss_buf;
69 #define SSH_GSS_EMPTY_BUF GSS_C_EMPTY_BUFFER
70 typedef gss_name_t Ssh_gss_name;
74 * Unix-specific global flag
76 * FLAG_STDERR_TTY indicates that standard error might be a terminal and
77 * might get its configuration munged, so anything trying to output plain
78 * text (i.e. with newlines in it) will need to put it back into cooked
79 * mode first. Applications setting this flag should also call
80 * stderr_tty_init() before messing with any terminal modes, and can call
81 * premsg() before outputting text to stderr and postmsg() afterwards.
83 #define FLAG_STDERR_TTY 0x1000
85 /* Things pty.c needs from pterm.c */
86 char *get_x_display(void *frontend);
87 int font_dimension(void *frontend, int which);/* 0 for width, 1 for height */
88 long get_windowid(void *frontend);
90 /* Things gtkdlg.c needs from pterm.c */
91 void *get_window(void *frontend); /* void * to avoid depending on gtk.h */
93 /* Things pterm.c needs from gtkdlg.c */
94 int do_config_box(const char *title, Config *cfg,
95 int midsession, int protcfginfo);
96 void fatal_message_box(void *window, char *msg);
97 void about_box(void *window);
98 void *eventlogstuff_new(void);
99 void showeventlog(void *estuff, void *parentwin);
100 void logevent_dlg(void *estuff, const char *string);
101 int reallyclose(void *frontend);
103 /* Things pterm.c needs from {ptermm,uxputty}.c */
104 char *make_default_wintitle(char *hostname);
105 int process_nonoption_arg(char *arg, Config *cfg, int *allow_launch);
107 /* pterm.c needs this special function in xkeysym.c */
108 int keysym_to_unicode(int keysym);
110 /* Things uxstore.c needs from pterm.c */
111 char *x_get_default(const char *key);
113 /* Things uxstore.c provides to pterm.c */
114 void provide_xrm_string(char *string);
116 /* Things provided by uxcons.c */
118 void stderr_tty_init(void);
119 void premsg(struct termios *);
120 void postmsg(struct termios *);
122 /* The interface used by uxsel.c */
123 void uxsel_init(void);
124 typedef int (*uxsel_callback_fn)(int fd, int event);
125 void uxsel_set(int fd, int rwx, uxsel_callback_fn callback);
126 void uxsel_del(int fd);
127 int select_result(int fd, int event);
128 int first_fd(int *state, int *rwx);
129 int next_fd(int *state, int *rwx);
130 /* The following are expected to be provided _to_ uxsel.c by the frontend */
131 int uxsel_input_add(int fd, int rwx); /* returns an id */
132 void uxsel_input_remove(int id);
136 void unix_setup_config_box(struct controlbox *b, int midsession, int protocol);
139 void gtk_setup_config_box(struct controlbox *b, int midsession, void *window);
142 * In the Unix Unicode layer, DEFAULT_CODEPAGE is a special value
143 * which causes mb_to_wc and wc_to_mb to call _libc_ rather than
144 * libcharset. That way, we can interface the various charsets
145 * supported by libcharset with the one supported by mbstowcs and
146 * wcstombs (which will be the character set in which stuff read
147 * from the command line or config files is assumed to be encoded).
149 #define DEFAULT_CODEPAGE 0xFFFF
150 #define CP_UTF8 CS_UTF8 /* from libcharset */
152 #define strnicmp strncasecmp
153 #define stricmp strcasecmp
155 /* BSD-semantics version of signal(), and another helpful function */
156 void (*putty_signal(int sig, void (*func)(int)))(int);
157 void block_signal(int sig, int block_it);
163 * Exports from unicode.c.
166 int init_ucs(struct unicode_data *ucsdata, char *line_codepage,
167 int utf8_override, int font_charset, int vtmode);
170 * Spare function exported directly from uxnet.c.
172 void *sk_getxdmdata(void *sock, int *lenp);
175 * General helpful Unix stuff: more helpful version of the FD_SET
176 * macro, which also handles maxfd.
178 #define FD_SET_MAX(fd, max, set) do { \
180 if (max < fd + 1) max = fd + 1; \
184 * Exports from winser.c.
186 extern Backend serial_backend;