#include <X11/X.h>#include <X11/Xlib.h>#include <stdio.h>#include <tkInt.h>#include <tkPort.h>/* * Undocumented Xlib internal function */_XInitImageFuncPtrs(XImage *image){    return 0;}/* * From Xutil.h */voidXSetWMClientMachine(display, w, text_prop)    Display* display;    Window w;    XTextProperty* text_prop;{}StatusXStringListToTextProperty(list, count, text_prop_return)    char** list;    int count;    XTextProperty* text_prop_return;{    return (Status) NULL;}/* * From Xlib.h */voidXChangeProperty(display, w, property, type, format, mode, data, nelements)    Display* display;    Window w;    Atom property;    Atom type;    int format;    int mode;    _Xconst unsigned char* data;    int nelements;{}CursorXCreateGlyphCursor(display, source_font, mask_font, source_char, mask_char,	foreground_color, background_color)    Display* display;    Font source_font;    Font mask_font;    unsigned int source_char;    unsigned int mask_char;    XColor* foreground_color;    XColor* background_color;{    return 1;}XICXCreateIC(){    return NULL;}CursorXCreatePixmapCursor(display, source, mask, foreground_color,	background_color, x, y)    Display* display;    Pixmap source;    Pixmap mask;    XColor* foreground_color;    XColor* background_color;    unsigned int x;    unsigned int y;{    return (Cursor) NULL;}voidXDeleteProperty(display, w, property)    Display* display;    Window w;    Atom property;{}voidXDestroyIC(ic)    XIC ic;{}BoolXFilterEvent(event, window)    XEvent* event;    Window window;{    return 0;}extern void XForceScreenSaver(display, mode)    Display* display;    int mode;{}voidXFreeCursor(display, cursor)    Display* display;    Cursor cursor;{}GContextXGContextFromGC(gc)    GC gc;{    return (GContext) NULL;}char *XGetAtomName(display, atom)    Display* display;    Atom atom;{    return NULL;}intXGetWindowAttributes(display, w, window_attributes_return)    Display* display;    Window w;    XWindowAttributes* window_attributes_return;{    return 0;}StatusXGetWMColormapWindows(display, w, windows_return, count_return)    Display* display;    Window w;    Window** windows_return;    int* count_return;{    return (Status) NULL;}intXIconifyWindow(display, w, screen_number)    Display* display;    Window w;    int screen_number;{    return 0;}XHostAddress *XListHosts(display, nhosts_return, state_return)    Display* display;    int* nhosts_return;    Bool* state_return;{    return NULL;}intXLookupColor(display, colormap, color_name, exact_def_return,	screen_def_return)    Display* display;    Colormap colormap;    _Xconst char* color_name;    XColor* exact_def_return;    XColor* screen_def_return;{    return 0;}voidXNextEvent(display, event_return)    Display* display;    XEvent* event_return;{}voidXPutBackEvent(display, event)    Display* display;    XEvent* event;{}voidXQueryColors(display, colormap, defs_in_out, ncolors)    Display* display;    Colormap colormap;    XColor* defs_in_out;    int ncolors;{}intXQueryTree(display, w, root_return, parent_return, children_return,	nchildren_return)    Display* display;    Window w;    Window* root_return;    Window* parent_return;    Window** children_return;    unsigned int* nchildren_return;{    return 0;}voidXRefreshKeyboardMapping(event_map)    XMappingEvent* event_map;{}WindowXRootWindow(display, screen_number)    Display* display;    int screen_number;{    return (Window) NULL;}voidXSelectInput(display, w, event_mask)    Display* display;    Window w;    long event_mask;{}intXSendEvent(display, w, propagate, event_mask, event_send)    Display* display;    Window w;    Bool propagate;    long event_mask;    XEvent* event_send;{    return 0;}voidXSetCommand(display, w, argv, argc)    Display* display;    Window w;    char** argv;    int argc;{}XErrorHandlerXSetErrorHandler (handler)    XErrorHandler handler;{    return NULL;}voidXSetIconName(display, w, icon_name)    Display* display;    Window w;    _Xconst char* icon_name;{}voidXSetWindowBackground(display, w, background_pixel)    Display* display;    Window w;    unsigned long background_pixel;{}voidXSetWindowBackgroundPixmap(display, w, background_pixmap)    Display* display;    Window w;    Pixmap background_pixmap;{}voidXSetWindowBorder(display, w, border_pixel)    Display* display;    Window w;    unsigned long border_pixel;{}voidXSetWindowBorderPixmap(display, w, border_pixmap)    Display* display;    Window w;    Pixmap border_pixmap;{}voidXSetWindowBorderWidth(display, w, width)    Display* display;    Window w;    unsigned int width;{}voidXSetWindowColormap(display, w, colormap)    Display* display;    Window w;    Colormap colormap;{}BoolXTranslateCoordinates(display, src_w, dest_w, src_x, src_y, dest_x_return,	dest_y_return, child_return)    Display* display;    Window src_w;    Window dest_w;    int src_x;    int src_y;    int* dest_x_return;    int* dest_y_return;    Window* child_return;{    return 0;}voidXWindowEvent(display, w, event_mask, event_return)    Display* display;    Window w;    long event_mask;    XEvent* event_return;{}intXWithdrawWindow(display, w, screen_number)    Display* display;    Window w;    int screen_number;{    return 0;}intXmbLookupString(ic, event, buffer_return, bytes_buffer, keysym_return,	status_return)    XIC ic;    XKeyPressedEvent* event;    char* buffer_return;    int bytes_buffer;    KeySym* keysym_return;    Status* status_return;{    return 0;}intXGetWindowProperty(display, w, property, long_offset, long_length, delete,	req_type, actual_type_return, actual_format_return, nitems_return,	bytes_after_return, prop_return)    Display* display;    Window w;    Atom property;    long long_offset;    long long_length;    Bool delete;    Atom req_type;    Atom* actual_type_return;    int* actual_format_return;    unsigned long* nitems_return;    unsigned long* bytes_after_return;    unsigned char** prop_return;{    *actual_type_return = None;    *actual_format_return = 0;    *nitems_return = 0;    *bytes_after_return = 0;    *prop_return = NULL;    return BadValue;}