Colin's const-fixing Patch Of Death. Seems to build fine on Windows

[u/mdw/putty] / unix / unix.h

diff --git a/unix/unix.h b/unix/unix.h
index dc2f3c4..28a026c 100644 (file)
--- a/unix/unix.h
+++ b/unix/unix.h
@@ -1,6 +1,18 @@
 #ifndef PUTTY_UNIX_H
 #define PUTTY_UNIX_H
 
+#include <stdio.h>                    /* for FILENAME_MAX */
+#include "charset.h"
+
+struct Filename {
+    char path[FILENAME_MAX];
+};
+#define f_open(filename, mode) ( fopen((filename).path, (mode)) )
+
+struct FontSpec {
+    char name[256];
+};
+
 typedef void *Context;                 /* FIXME: probably needs changing */
 
 extern Backend pty_backend;
@@ -12,6 +24,12 @@ extern Backend pty_backend;
 #define MULTICLICK_ONLY_EVENT 0
 
 /*
+ * Under GTK, there is no context help available.
+ */
+#define HELPCTX(x) P(NULL)
+#define FILTER_KEY_FILES NULL          /* FIXME */
+
+/*
  * Under X, selection data must not be NUL-terminated.
  */
 #define SELECTION_NUL_TERMINATED 0
@@ -30,22 +48,64 @@ unsigned long getticks(void);              /* based on gettimeofday(2) */
 #define WCHAR wchar_t
 #define BYTE unsigned char
 
+GLOBAL void *logctx;
+
 /* Things pty.c needs from pterm.c */
 char *get_x_display(void *frontend);
 int font_dimension(void *frontend, int which);/* 0 for width, 1 for height */
+long get_windowid(void *frontend);
+
+/* Things gtkdlg.c needs from pterm.c */
+void *get_window(void *frontend);      /* void * to avoid depending on gtk.h */
+
+/* Things pterm.c needs from gtkdlg.c */
+int do_config_box(const char *title, Config *cfg, int midsession);
+void fatal_message_box(void *window, char *msg);
+void about_box(void *window);
+void *eventlogstuff_new(void);
+void showeventlog(void *estuff, void *parentwin);
+void logevent_dlg(void *estuff, const char *string);
+int reallyclose(void *frontend);
+
+/* Things pterm.c needs from {ptermm,uxputty}.c */
+char *make_default_wintitle(char *hostname);
+int process_nonoption_arg(char *arg, Config *cfg);
+
+/* pterm.c needs this special function in xkeysym.c */
+int keysym_to_unicode(int keysym);
 
 /* Things uxstore.c needs from pterm.c */
-char *x_get_default(char *key);
+char *x_get_default(const char *key);
 
 /* Things uxstore.c provides to pterm.c */
 void provide_xrm_string(char *string);
 
-/* Things uxnet.c provides to the front end */
+/* The interface used by uxsel.c */
+void uxsel_init(void);
+typedef int (*uxsel_callback_fn)(int fd, int event);
+void uxsel_set(int fd, int rwx, uxsel_callback_fn callback);
+void uxsel_del(int fd);
 int select_result(int fd, int event);
-int first_socket(int *state, int *rwx);
-int next_socket(int *state, int *rwx);
+int first_fd(int *state, int *rwx);
+int next_fd(int *state, int *rwx);
+/* The following are expected to be provided _to_ uxsel.c by the frontend */
+int uxsel_input_add(int fd, int rwx);  /* returns an id */
+void uxsel_input_remove(int id);
 
-#define DEFAULT_CODEPAGE 0            /* FIXME: no idea how to do this */
+/* uxcfg.c */
+struct controlbox;
+void unix_setup_config_box(struct controlbox *b, int midsession, void *window);
+
+/*
+ * In the Unix Unicode layer, DEFAULT_CODEPAGE is a special value
+ * which causes mb_to_wc and wc_to_mb to call _libc_ rather than
+ * libcharset. That way, we can interface the various charsets
+ * supported by libcharset with the one supported by mbstowcs and
+ * wcstombs (which will be the character set in which stuff read
+ * from the command line or config files is assumed to be encoded).
+ */
+#define DEFAULT_CODEPAGE 0xFFFF
+#define CP_UTF8 CS_UTF8                       /* from libcharset */
 
 #define strnicmp strncasecmp
 #define stricmp strcasecmp
@@ -53,4 +113,16 @@ int next_socket(int *state, int *rwx);
 /* BSD-semantics version of signal() */
 void (*putty_signal(int sig, void (*func)(int)))(int);
 
+/*
+ * Exports from unicode.c.
+ */
+struct unicode_data;
+int init_ucs(struct unicode_data *ucsdata,
+            char *line_codepage, int font_charset, int vtmode);
+
+/*
+ * Spare function exported directly from uxnet.c.
+ */
+int sk_getxdmdata(void *sock, unsigned long *ip, int *port);
+
 #endif