--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/X11/Xutil.h	Tue Mar 18 17:55:14 2025 -0400
@@ -0,0 +1,838 @@
+
+/***********************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _X11_XUTIL_H_
+#define _X11_XUTIL_H_
+
+/* You must include <X11/Xlib.h> before including this file */
+#include <X11/Xlib.h>
+#include <X11/keysym.h>
+
+/* The Xlib structs are full of implicit padding to properly align members.
+   We can't clean that up without breaking ABI, so tell clang not to bother
+   complaining about it. */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+/*
+ * Bitmask returned by XParseGeometry().  Each bit tells if the corresponding
+ * value (x, y, width, height) was found in the parsed string.
+ */
+#define NoValue		0x0000
+#define XValue  	0x0001
+#define YValue		0x0002
+#define WidthValue  	0x0004
+#define HeightValue  	0x0008
+#define AllValues 	0x000F
+#define XNegative 	0x0010
+#define YNegative 	0x0020
+
+/*
+ * new version containing base_width, base_height, and win_gravity fields;
+ * used with WM_NORMAL_HINTS.
+ */
+typedef struct {
+    	long flags;	/* marks which fields in this structure are defined */
+	int x, y;		/* obsolete for new window mgrs, but clients */
+	int width, height;	/* should set so old wm's don't mess up */
+	int min_width, min_height;
+	int max_width, max_height;
+    	int width_inc, height_inc;
+	struct {
+		int x;	/* numerator */
+		int y;	/* denominator */
+	} min_aspect, max_aspect;
+	int base_width, base_height;		/* added by ICCCM version 1 */
+	int win_gravity;			/* added by ICCCM version 1 */
+} XSizeHints;
+
+/*
+ * The next block of definitions are for window manager properties that
+ * clients and applications use for communication.
+ */
+
+/* flags argument in size hints */
+#define USPosition	(1L << 0) /* user specified x, y */
+#define USSize		(1L << 1) /* user specified width, height */
+
+#define PPosition	(1L << 2) /* program specified position */
+#define PSize		(1L << 3) /* program specified size */
+#define PMinSize	(1L << 4) /* program specified minimum size */
+#define PMaxSize	(1L << 5) /* program specified maximum size */
+#define PResizeInc	(1L << 6) /* program specified resize increments */
+#define PAspect		(1L << 7) /* program specified min and max aspect ratios */
+#define PBaseSize	(1L << 8) /* program specified base for incrementing */
+#define PWinGravity	(1L << 9) /* program specified window gravity */
+
+/* obsolete */
+#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect)
+
+
+
+typedef struct {
+	long flags;	/* marks which fields in this structure are defined */
+	Bool input;	/* does this application rely on the window manager to
+			get keyboard input? */
+	int initial_state;	/* see below */
+	Pixmap icon_pixmap;	/* pixmap to be used as icon */
+	Window icon_window; 	/* window to be used as icon */
+	int icon_x, icon_y; 	/* initial position of icon */
+	Pixmap icon_mask;	/* icon mask bitmap */
+	XID window_group;	/* id of related window group */
+	/* this structure may be extended in the future */
+} XWMHints;
+
+/* definition for flags of XWMHints */
+
+#define InputHint 		(1L << 0)
+#define StateHint 		(1L << 1)
+#define IconPixmapHint		(1L << 2)
+#define IconWindowHint		(1L << 3)
+#define IconPositionHint 	(1L << 4)
+#define IconMaskHint		(1L << 5)
+#define WindowGroupHint		(1L << 6)
+#define AllHints (InputHint|StateHint|IconPixmapHint|IconWindowHint| \
+IconPositionHint|IconMaskHint|WindowGroupHint)
+#define XUrgencyHint		(1L << 8)
+
+/* definitions for initial window state */
+#define WithdrawnState 0	/* for windows that are not mapped */
+#define NormalState 1	/* most applications want to start this way */
+#define IconicState 3	/* application wants to start as an icon */
+
+/*
+ * Obsolete states no longer defined by ICCCM
+ */
+#define DontCareState 0	/* don't know or care */
+#define ZoomState 2	/* application wants to start zoomed */
+#define InactiveState 4	/* application believes it is seldom used; */
+			/* some wm's may put it on inactive menu */
+
+
+/*
+ * new structure for manipulating TEXT properties; used with WM_NAME,
+ * WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND.
+ */
+typedef struct {
+    unsigned char *value;		/* same as Property routines */
+    Atom encoding;			/* prop type */
+    int format;				/* prop data format: 8, 16, or 32 */
+    unsigned long nitems;		/* number of data items in value */
+} XTextProperty;
+
+#define XNoMemory -1
+#define XLocaleNotSupported -2
+#define XConverterNotFound -3
+
+typedef enum {
+    XStringStyle,		/* STRING */
+    XCompoundTextStyle,		/* COMPOUND_TEXT */
+    XTextStyle,			/* text in owner's encoding (current locale)*/
+    XStdICCTextStyle,		/* STRING, else COMPOUND_TEXT */
+    /* The following is an XFree86 extension, introduced in November 2000 */
+    XUTF8StringStyle		/* UTF8_STRING */
+} XICCEncodingStyle;
+
+typedef struct {
+	int min_width, min_height;
+	int max_width, max_height;
+	int width_inc, height_inc;
+} XIconSize;
+
+typedef struct {
+	char *res_name;
+	char *res_class;
+} XClassHint;
+
+#ifdef XUTIL_DEFINE_FUNCTIONS
+extern int XDestroyImage(
+        XImage *ximage);
+extern unsigned long XGetPixel(
+        XImage *ximage,
+        int x, int y);
+extern int XPutPixel(
+        XImage *ximage,
+        int x, int y,
+        unsigned long pixel);
+extern XImage *XSubImage(
+        XImage *ximage,
+        int x, int y,
+        unsigned int width, unsigned int height);
+extern int XAddPixel(
+        XImage *ximage,
+        long value);
+#else
+/*
+ * These macros are used to give some sugar to the image routines so that
+ * naive people are more comfortable with them.
+ */
+#define XDestroyImage(ximage) \
+	((*((ximage)->f.destroy_image))((ximage)))
+#define XGetPixel(ximage, x, y) \
+	((*((ximage)->f.get_pixel))((ximage), (x), (y)))
+#define XPutPixel(ximage, x, y, pixel) \
+	((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel)))
+#define XSubImage(ximage, x, y, width, height)  \
+	((*((ximage)->f.sub_image))((ximage), (x), (y), (width), (height)))
+#define XAddPixel(ximage, value) \
+	((*((ximage)->f.add_pixel))((ximage), (value)))
+#endif
+
+/*
+ * Compose sequence status structure, used in calling XLookupString.
+ */
+typedef struct _XComposeStatus {
+    XPointer compose_ptr;	/* state table pointer */
+    int chars_matched;		/* match state */
+} XComposeStatus;
+
+/*
+ * Keysym macros, used on Keysyms to test for classes of symbols
+ */
+#define IsKeypadKey(keysym) \
+  (((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal))
+
+#define IsPrivateKeypadKey(keysym) \
+  (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF))
+
+#define IsCursorKey(keysym) \
+  (((KeySym)(keysym) >= XK_Home)     && ((KeySym)(keysym) <  XK_Select))
+
+#define IsPFKey(keysym) \
+  (((KeySym)(keysym) >= XK_KP_F1)     && ((KeySym)(keysym) <= XK_KP_F4))
+
+#define IsFunctionKey(keysym) \
+  (((KeySym)(keysym) >= XK_F1)       && ((KeySym)(keysym) <= XK_F35))
+
+#define IsMiscFunctionKey(keysym) \
+  (((KeySym)(keysym) >= XK_Select)   && ((KeySym)(keysym) <= XK_Break))
+
+#ifdef XK_XKB_KEYS
+#define IsModifierKey(keysym) \
+  ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
+   || (((KeySym)(keysym) >= XK_ISO_Lock) && \
+       ((KeySym)(keysym) <= XK_ISO_Level5_Lock)) \
+   || ((KeySym)(keysym) == XK_Mode_switch) \
+   || ((KeySym)(keysym) == XK_Num_Lock))
+#else
+#define IsModifierKey(keysym) \
+  ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
+   || ((KeySym)(keysym) == XK_Mode_switch) \
+   || ((KeySym)(keysym) == XK_Num_Lock))
+#endif
+/*
+ * opaque reference to Region data type
+ */
+typedef struct _XRegion *Region;
+
+/* Return values from XRectInRegion() */
+
+#define RectangleOut 0
+#define RectangleIn  1
+#define RectanglePart 2
+
+
+/*
+ * Information used by the visual utility routines to find desired visual
+ * type from the many visuals a display may support.
+ */
+
+typedef struct {
+  Visual *visual;
+  VisualID visualid;
+  int screen;
+  int depth;
+#if defined(__cplusplus) || defined(c_plusplus)
+  int c_class;					/* C++ */
+#else
+  int class;
+#endif
+  unsigned long red_mask;
+  unsigned long green_mask;
+  unsigned long blue_mask;
+  int colormap_size;
+  int bits_per_rgb;
+} XVisualInfo;
+
+#define VisualNoMask		0x0
+#define VisualIDMask 		0x1
+#define VisualScreenMask	0x2
+#define VisualDepthMask		0x4
+#define VisualClassMask		0x8
+#define VisualRedMaskMask	0x10
+#define VisualGreenMaskMask	0x20
+#define VisualBlueMaskMask	0x40
+#define VisualColormapSizeMask	0x80
+#define VisualBitsPerRGBMask	0x100
+#define VisualAllMask		0x1FF
+
+/*
+ * This defines a window manager property that clients may use to
+ * share standard color maps of type RGB_COLOR_MAP:
+ */
+typedef struct {
+	Colormap colormap;
+	unsigned long red_max;
+	unsigned long red_mult;
+	unsigned long green_max;
+	unsigned long green_mult;
+	unsigned long blue_max;
+	unsigned long blue_mult;
+	unsigned long base_pixel;
+	VisualID visualid;		/* added by ICCCM version 1 */
+	XID killid;			/* added by ICCCM version 1 */
+} XStandardColormap;
+
+#define ReleaseByFreeingColormap ((XID) 1L)  /* for killid field above */
+
+
+/*
+ * return codes for XReadBitmapFile and XWriteBitmapFile
+ */
+#define BitmapSuccess		0
+#define BitmapOpenFailed 	1
+#define BitmapFileInvalid 	2
+#define BitmapNoMemory		3
+
+/****************************************************************
+ *
+ * Context Management
+ *
+ ****************************************************************/
+
+
+/* Associative lookup table return codes */
+
+#define XCSUCCESS 0	/* No error. */
+#define XCNOMEM   1    /* Out of memory */
+#define XCNOENT   2    /* No entry in table */
+
+typedef int XContext;
+
+#define XUniqueContext()       ((XContext) XrmUniqueQuark())
+#define XStringToContext(string)   ((XContext) XrmStringToQuark(string))
+
+_XFUNCPROTOBEGIN
+
+/* The following declarations are alphabetized. */
+
+extern XClassHint *XAllocClassHint (
+    void
+);
+
+extern XIconSize *XAllocIconSize (
+    void
+);
+
+extern XSizeHints *XAllocSizeHints (
+    void
+);
+
+extern XStandardColormap *XAllocStandardColormap (
+    void
+);
+
+extern XWMHints *XAllocWMHints (
+    void
+);
+
+extern int XClipBox(
+    Region		/* r */,
+    XRectangle*		/* rect_return */
+);
+
+extern Region XCreateRegion(
+    void
+);
+
+extern const char *XDefaultString (void);
+
+extern int XDeleteContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */
+);
+
+extern int XDestroyRegion(
+    Region		/* r */
+);
+
+extern Bool XEmptyRegion(
+    Region		/* r */
+);
+
+extern Bool XEqualRegion(
+    Region		/* r1 */,
+    Region		/* r2 */
+);
+
+extern int XFindContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */,
+    XPointer*		/* data_return */
+);
+
+extern Status XGetClassHint(
+    Display*		/* display */,
+    Window		/* w */,
+    XClassHint*		/* class_hints_return */
+);
+
+extern Status XGetIconSizes(
+    Display*		/* display */,
+    Window		/* w */,
+    XIconSize**		/* size_list_return */,
+    int*		/* count_return */
+);
+
+extern Status XGetNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */
+);
+
+extern Status XGetRGBColormaps(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap** /* stdcmap_return */,
+    int*		/* count_return */,
+    Atom		/* property */
+);
+
+extern Status XGetSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    Atom		/* property */
+);
+
+extern Status XGetStandardColormap(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* colormap_return */,
+    Atom		/* property */
+);
+
+extern Status XGetTextProperty(
+    Display*		/* display */,
+    Window		/* window */,
+    XTextProperty*	/* text_prop_return */,
+    Atom		/* property */
+);
+
+extern XVisualInfo *XGetVisualInfo(
+    Display*		/* display */,
+    long		/* vinfo_mask */,
+    XVisualInfo*	/* vinfo_template */,
+    int*		/* nitems_return */
+);
+
+extern Status XGetWMClientMachine(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern XWMHints *XGetWMHints(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern Status XGetWMIconName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern Status XGetWMName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern Status XGetWMNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    long*		/* supplied_return */
+);
+
+extern Status XGetWMSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    long*		/* supplied_return */,
+    Atom		/* property */
+);
+
+extern Status XGetZoomHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* zhints_return */
+);
+
+extern int XIntersectRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern void XConvertCase(
+    KeySym		/* sym */,
+    KeySym*		/* lower */,
+    KeySym*		/* upper */
+);
+
+extern int XLookupString(
+    XKeyEvent*		/* event_struct */,
+    char*		/* buffer_return */,
+    int			/* bytes_buffer */,
+    KeySym*		/* keysym_return */,
+    XComposeStatus*	/* status_in_out */
+);
+
+extern Status XMatchVisualInfo(
+    Display*		/* display */,
+    int			/* screen */,
+    int			/* depth */,
+    int			/* class */,
+    XVisualInfo*	/* vinfo_return */
+);
+
+extern int XOffsetRegion(
+    Region		/* r */,
+    int			/* dx */,
+    int			/* dy */
+);
+
+extern Bool XPointInRegion(
+    Region		/* r */,
+    int			/* x */,
+    int			/* y */
+);
+
+extern Region XPolygonRegion(
+    XPoint*		/* points */,
+    int			/* n */,
+    int			/* fill_rule */
+);
+
+extern int XRectInRegion(
+    Region		/* r */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+
+extern int XSaveContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */,
+    _Xconst char*	/* data */
+);
+
+extern int XSetClassHint(
+    Display*		/* display */,
+    Window		/* w */,
+    XClassHint*		/* class_hints */
+);
+
+extern int XSetIconSizes(
+    Display*		/* display */,
+    Window		/* w */,
+    XIconSize*		/* size_list */,
+    int			/* count */
+);
+
+extern int XSetNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetRGBColormaps(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* stdcmaps */,
+    int			/* count */,
+    Atom		/* property */
+);
+
+extern int XSetSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */,
+    Atom		/* property */
+);
+
+extern int XSetStandardProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    Pixmap		/* icon_pixmap */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetTextProperty(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */,
+    Atom		/* property */
+);
+
+extern void XSetWMClientMachine(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern int XSetWMHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XWMHints*		/* wm_hints */
+);
+
+extern void XSetWMIconName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern void XSetWMName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern void XSetWMNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* window_name */,
+    XTextProperty*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void XmbSetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void Xutf8SetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void XSetWMSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */,
+    Atom		/* property */
+);
+
+extern int XSetRegion(
+    Display*		/* display */,
+    GC			/* gc */,
+    Region		/* r */
+);
+
+extern void XSetStandardColormap(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* colormap */,
+    Atom		/* property */
+);
+
+extern int XSetZoomHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* zhints */
+);
+
+extern int XShrinkRegion(
+    Region		/* r */,
+    int			/* dx */,
+    int			/* dy */
+);
+
+extern Status XStringListToTextProperty(
+    char**		/* list */,
+    int			/* count */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern int XSubtractRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern int XmbTextListToTextProperty(
+    Display*		display,
+    char**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern int XwcTextListToTextProperty(
+    Display*		display,
+    wchar_t**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern int Xutf8TextListToTextProperty(
+    Display*		display,
+    char**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern void XwcFreeStringList(
+    wchar_t**		list
+);
+
+extern Status XTextPropertyToStringList(
+    XTextProperty*	/* text_prop */,
+    char***		/* list_return */,
+    int*		/* count_return */
+);
+
+extern int XmbTextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    char***		list_return,
+    int*		count_return
+);
+
+extern int XwcTextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    wchar_t***		list_return,
+    int*		count_return
+);
+
+extern int Xutf8TextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    char***		list_return,
+    int*		count_return
+);
+
+extern int XUnionRectWithRegion(
+    XRectangle*		/* rectangle */,
+    Region		/* src_region */,
+    Region		/* dest_region_return */
+);
+
+extern int XUnionRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern int XWMGeometry(
+    Display*		/* display */,
+    int			/* screen_number */,
+    _Xconst char*	/* user_geometry */,
+    _Xconst char*	/* default_geometry */,
+    unsigned int	/* border_width */,
+    XSizeHints*		/* hints */,
+    int*		/* x_return */,
+    int*		/* y_return */,
+    int*		/* width_return */,
+    int*		/* height_return */,
+    int*		/* gravity_return */
+);
+
+extern int XXorRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+_XFUNCPROTOEND
+
+#endif /* _X11_XUTIL_H_ */