Remove more unnecessary casts from Xmalloc/calloc calls

nx-X11/lib/X11/Context.c

@@ -111,7 +111,7 @@ static void ResizeTable(DB db)
     otable = db->table;
     for (i = INITHASHMASK+1; (i + i) < db->numentries; )
 	i += i;
-    db->table = (TableEntry *) Xcalloc((unsigned)i, sizeof(TableEntry));
+    db->table = Xcalloc(i, sizeof(TableEntry));
     if (!db->table) {
 	db->table = otable;
 	return;
@@ -180,11 +180,11 @@ int XSaveContext(
 	UnlockDisplay(display);
     }
     if (!db) {
-	db = (DB) Xmalloc(sizeof(DBRec));
+	db = Xmalloc(sizeof(DBRec));
 	if (!db)
 	    return XCNOMEM;
 	db->mask = INITHASHMASK;
-	db->table = (TableEntry *)Xcalloc(db->mask + 1, sizeof(TableEntry));
+	db->table = Xcalloc(db->mask + 1, sizeof(TableEntry));
 	if (!db->table) {
 	    Xfree((char *)db);
 	    return XCNOMEM;
@@ -210,7 +210,7 @@ int XSaveContext(
 	    return 0;
 	}
     }
-    entry = (TableEntry) Xmalloc(sizeof(TableEntryRec));
+    entry = Xmalloc(sizeof(TableEntryRec));
     if (!entry)
 	return XCNOMEM;
     entry->rid = rid;

nx-X11/lib/X11/CrGC.c

@@ -72,7 +72,7 @@ GC XCreateGC (
     register _XExtension *ext;
 
     LockDisplay(dpy);
-    if ((gc = (GC)Xmalloc (sizeof(struct _XGC))) == NULL) {
+    if ((gc = Xmalloc (sizeof(struct _XGC))) == NULL) {
 	UnlockDisplay(dpy);
 	SyncHandle();
 	return (NULL);

nx-X11/lib/X11/Depths.c

@@ -49,7 +49,7 @@ int *XListDepths (
 	register Depth *dp;
 	register int i;
 
-	depths = (int *) Xmalloc (count * sizeof(int));
+	depths = Xmalloc (count * sizeof(int));
 	if (!depths) return NULL;
 	for (i = 0, dp = scr->depths; i < count; i++, dp++)
 	  depths[i] = dp->depth;

nx-X11/lib/X11/FSWrap.c

@@ -112,7 +112,7 @@ _XParseBaseFontNameList(
 	if (!*ptr)
 	    break;
     }
-    if (!(list = (char **) Xmalloc((unsigned)sizeof(char *) * (*num + 1)))) {
+    if (!(list = Xmalloc(sizeof(char *) * (*num + 1)))) {
 	Xfree(psave);
 	return (char **)NULL;
     }
@@ -133,7 +133,7 @@ copy_string_list(
     if (string_list == NULL || list_count <= 0)
 	return (char **) NULL;
 
-    string_list_ret = (char **) Xmalloc(sizeof(char *) * list_count);
+    string_list_ret = Xmalloc(sizeof(char *) * list_count);
     if (string_list_ret == NULL)
 	return (char **) NULL;
 
@@ -142,7 +142,7 @@ copy_string_list(
     for (length = 0; count-- > 0; list_src++)
 	length += strlen(*list_src) + 1;
 
-    dst = (char *) Xmalloc(length);
+    dst = Xmalloc(length);
     if (dst == NULL) {
 	Xfree(string_list_ret);
 	return (char **) NULL;

nx-X11/lib/X11/Font.c

@@ -215,7 +215,7 @@ _XQueryFont (
 	DeqAsyncHandler(dpy, &async);
     reply_left = reply.length -
 	((SIZEOF(xQueryFontReply) - SIZEOF(xReply)) >> 2);
-    if (! (fs = (XFontStruct *) Xmalloc (sizeof (XFontStruct)))) {
+    if (! (fs = Xmalloc (sizeof (XFontStruct)))) {
 	_XEatDataWords(dpy, reply_left);
 	return (XFontStruct *)NULL;
     }
@@ -324,7 +324,7 @@ _XF86BigfontCodes (
     if (pData)
 	return (XF86BigfontCodes *) pData->private_data;
 
-    pData = (XExtData *) Xmalloc(sizeof(XExtData) + sizeof(XF86BigfontCodes));
+    pData = Xmalloc(sizeof(XExtData) + sizeof(XF86BigfontCodes));
     if (!pData) {
 	/* Out of luck. */
 	return (XF86BigfontCodes *) NULL;
@@ -460,7 +460,7 @@ _XF86BigfontQueryFont (
 	DeqAsyncHandler(dpy, &async1);
     reply_left = reply.length -
 	((SIZEOF(xXF86BigfontQueryFontReply) - SIZEOF(xReply)) >> 2);
-    if (! (fs = (XFontStruct *) Xmalloc (sizeof (XFontStruct)))) {
+    if (! (fs = Xmalloc (sizeof (XFontStruct)))) {
 	_XEatDataWords(dpy, reply_left);
 	return (XFontStruct *)NULL;
     }
@@ -523,14 +523,14 @@ _XF86BigfontQueryFont (
 
 	    nbytes = reply.nUniqCharInfos * SIZEOF(xCharInfo)
 	             + (reply.nCharInfos+1)/2 * 2 * sizeof(CARD16);
-	    pUniqCI = (xCharInfo *) Xmalloc (nbytes);
+	    pUniqCI = Xmalloc (nbytes);
 	    if (!pUniqCI) {
 		if (fs->properties) Xfree((char *) fs->properties);
 		Xfree((char *) fs);
 		_XEatDataWords(dpy, reply_left);
 		return (XFontStruct *)NULL;
 	    }
-	    if (! (fs->per_char = (XCharStruct *) Xmalloc (reply.nCharInfos * sizeof(XCharStruct)))) {
+	    if (! (fs->per_char = Xmalloc (reply.nCharInfos * sizeof(XCharStruct)))) {
 		Xfree((char *) pUniqCI);
 		if (fs->properties) Xfree((char *) fs->properties);
 		Xfree((char *) fs);
@@ -557,7 +557,7 @@ _XF86BigfontQueryFont (
 	    XEDataObject fs_union;
 	    char *addr;
 
-	    pData = (XExtData *) Xmalloc(sizeof(XExtData));
+	    pData = Xmalloc(sizeof(XExtData));
 	    if (!pData) {
 		if (fs->properties) Xfree((char *) fs->properties);
 		Xfree((char *) fs);

nx-X11/lib/X11/GetAtomNm.c

@@ -46,7 +46,7 @@ char *_XGetAtomName(
 	for (idx = TABLESIZE; --idx >= 0; ) {
 	    if ((e = *table++) && (e->atom == atom)) {
 		idx = strlen(EntryName(e)) + 1;
-		if ((name = (char *)Xmalloc(idx)))
+		if ((name = Xmalloc(idx)))
 		    strcpy(name, EntryName(e));
 		return name;
 	    }
@@ -73,7 +73,7 @@ char *XGetAtomName(
 	SyncHandle();
 	return(NULL);
     }
-    if ((name = (char *) Xmalloc(rep.nameLength+1))) {
+    if ((name = Xmalloc(rep.nameLength + 1))) {
 	_XReadPad(dpy, name, (long)rep.nameLength);
 	name[rep.nameLength] = '\0';
 	_XUpdateAtomCache(dpy, name, atom, 0, -1, 0);
@@ -124,7 +124,7 @@ Bool _XGetAtomNameHandler(
 	_XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len,
 			(SIZEOF(xGetAtomNameReply) - SIZEOF(xReply)) >> 2,
 			False);
-    state->names[state->idx] = (char *) Xmalloc(repl->nameLength+1);
+    state->names[state->idx] = Xmalloc(repl->nameLength + 1);
     _XGetAsyncData(dpy, state->names[state->idx], buf, len,
 		   SIZEOF(xGetAtomNameReply), repl->nameLength,
 		   repl->length << 2);
@@ -170,7 +170,7 @@ XGetAtomNames (
     }
     if (missed >= 0) {
 	if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	    if ((names_return[missed] = (char *) Xmalloc(rep.nameLength+1))) {
+	    if ((names_return[missed] = Xmalloc(rep.nameLength + 1))) {
 		_XReadPad(dpy, names_return[missed], (long)rep.nameLength);
 		names_return[missed][rep.nameLength] = '\0';
 		_XUpdateAtomCache(dpy, names_return[missed], atoms[missed],

nx-X11/lib/X11/GetHints.c

@@ -128,7 +128,7 @@ XWMHints *XGetWMHints (
                 return(NULL);
 		}
 	/* static copies not allowed in library, due to reentrancy constraint*/
-	if ((hints = (XWMHints *) Xcalloc (1, (unsigned) sizeof(XWMHints)))) {
+	if ((hints = Xcalloc (1, sizeof(XWMHints)))) {
 	    hints->flags = prop->flags;
 	    hints->input = (prop->input ? True : False);
 	    hints->initial_state = cvtINT32toInt (prop->initialState);
@@ -203,8 +203,7 @@ Status XGetIconSizes (
 	/* static copies not allowed in library, due to reentrancy constraint*/
 
 	nitems /= NumPropIconSizeElements;
-	if (! (hp = hints = (XIconSize *)
-	  Xcalloc ((unsigned) nitems, (unsigned) sizeof(XIconSize)))) {
+	if (! (hp = hints = Xcalloc (nitems, sizeof(XIconSize)))) {
 	    if (prop) Xfree ((char *) prop);
 	    return 0;
 	}
@@ -317,14 +316,14 @@ XGetClassHint(
 
    if ( (actual_type == XA_STRING) && (actual_format == 8) ) {
 	len_name = strlen((char *) data);
-	if (! (classhint->res_name = Xmalloc((unsigned) (len_name+1)))) {
+	if (! (classhint->res_name = Xmalloc(len_name + 1))) {
 	    Xfree((char *) data);
 	    return (0);
 	}
 	strcpy(classhint->res_name, (char *) data);
 	if (len_name == nitems) len_name--;
 	len_class = strlen((char *) (data+len_name+1));
-	if (! (classhint->res_class = Xmalloc((unsigned) (len_class+1)))) {
+	if (! (classhint->res_class = Xmalloc(len_class + 1))) {
 	    Xfree(classhint->res_name);
 	    classhint->res_name = (char *) NULL;
 	    Xfree((char *) data);

nx-X11/lib/X11/GetRGBCMap.c

@@ -99,8 +99,7 @@ Status XGetRGBColormaps (
     /*
      * allocate array
      */
-    cmaps = (XStandardColormap *) Xmalloc (ncmaps *
-					   sizeof (XStandardColormap));
+    cmaps = Xmalloc (ncmaps * sizeof (XStandardColormap));
     if (!cmaps) {
 	if (data) Xfree ((char *) data);
 	return False;

nx-X11/lib/X11/ImUtil.c

@@ -332,7 +332,7 @@ XImage *XCreateImage (
 	    (xpad != 8 && xpad != 16 && xpad != 32) ||
 	    offset < 0)
 	    return (XImage *) NULL;
-	if ((image = (XImage *) Xcalloc(1, (unsigned) sizeof(XImage))) == NULL)
+	if ((image = Xcalloc(1, sizeof(XImage))) == NULL)
 	    return (XImage *) NULL;
 
 	image->width = width;
@@ -844,7 +844,7 @@ static XImage *_XSubImage (
 	register unsigned long pixel;
 	char *data;
 
-	if ((subimage = (XImage *) Xcalloc (1, sizeof (XImage))) == NULL)
+	if ((subimage = Xcalloc (1, sizeof (XImage))) == NULL)
 	    return (XImage *) NULL;
 	subimage->width = width;
 	subimage->height = height;
@@ -870,7 +870,7 @@ static XImage *_XSubImage (
 	_XInitImageFuncPtrs (subimage);
 	dsize = subimage->bytes_per_line * height;
 	if (subimage->format == XYPixmap) dsize = dsize * subimage->depth;
-	if (((data = Xcalloc (1, (unsigned) dsize)) == NULL) && (dsize > 0)) {
+	if (((data = Xcalloc (1, dsize)) == NULL) && (dsize > 0)) {
 	    Xfree((char *) subimage);
 	    return (XImage *) NULL;
 	}

nx-X11/lib/X11/InitExt.c

@@ -49,7 +49,7 @@ XExtCodes *XInitExtension (
 		&codes.first_error)) return (NULL);
 
 	LockDisplay (dpy);
-	if (! (ext = (_XExtension *) Xcalloc (1, sizeof (_XExtension))) ||
+	if (! (ext = Xcalloc (1, sizeof (_XExtension))) ||
 	    ! (ext->name = strdup(name))) {
 	    if (ext) Xfree((char *) ext);
 	    UnlockDisplay(dpy);
@@ -71,7 +71,7 @@ XExtCodes *XAddExtension (Display *dpy)
     register _XExtension *ext;
 
     LockDisplay (dpy);
-    if (! (ext = (_XExtension *) Xcalloc (1, sizeof (_XExtension)))) {
+    if (! (ext = Xcalloc (1, sizeof (_XExtension)))) {
 	UnlockDisplay(dpy);
 	return (XExtCodes *) NULL;
     }

nx-X11/lib/X11/IntAtom.c

@@ -72,7 +72,7 @@ Atom _XInternAtom(
 
     /* look in the cache first */
     if (!(atoms = dpy->atoms)) {
-	dpy->atoms = atoms = (AtomTable *)Xcalloc(1, sizeof(AtomTable));
+	dpy->atoms = atoms = Xcalloc(1, sizeof(AtomTable));
 	dpy->free_funcs->atoms = _XFreeAtomTable;
     }
     sig = 0;
@@ -127,7 +127,7 @@ _XUpdateAtomCache(
 
     if (!dpy->atoms) {
 	if (idx < 0) {
-	    dpy->atoms = (AtomTable *)Xcalloc(1, sizeof(AtomTable));
+	    dpy->atoms = Xcalloc(1, sizeof(AtomTable));
 	    dpy->free_funcs->atoms = _XFreeAtomTable;
 	}
 	if (!dpy->atoms)
@@ -147,7 +147,7 @@ _XUpdateAtomCache(
 	    }
 	}
     }
-    e = (Entry)Xmalloc(sizeof(EntryRec) + n + 1);
+    e = Xmalloc(sizeof(EntryRec) + n + 1);
     if (e) {
 	e->sig = sig;
 	e->atom = atom;

nx-X11/lib/X11/KeyBind.c

@@ -997,11 +997,9 @@ XRebindKeysym (
     tmp = dpy->key_bindings;
     nb = sizeof(KeySym) * nm;
 
-    if ((! (p = (struct _XKeytrans *) Xcalloc( 1, sizeof(struct _XKeytrans)))) ||
-	((! (p->string = (char *) Xmalloc( (unsigned) nbytes))) &&
-	 (nbytes > 0)) ||
-	((! (p->modifiers = (KeySym *) Xmalloc( (unsigned) nb))) &&
-	 (nb > 0))) {
+    if ((! (p = Xcalloc( 1, sizeof(struct _XKeytrans)))) ||
+	((! (p->string = Xmalloc(nbytes))) && (nbytes > 0)) ||
+	((! (p->modifiers = Xmalloc(nb))) && (nb > 0))) {
 	if (p) {
 	    if (p->string) Xfree(p->string);
 	    if (p->modifiers) Xfree((char *) p->modifiers);

nx-X11/lib/X11/ModMap.c

@@ -97,11 +97,11 @@ XSetModifierMapping(
 XModifierKeymap *
 XNewModifiermap(int keyspermodifier)
 {
-    XModifierKeymap *res = (XModifierKeymap *) Xmalloc((sizeof (XModifierKeymap)));
+    XModifierKeymap *res = Xmalloc((sizeof (XModifierKeymap)));
     if (res) {
 	res->max_keypermod = keyspermodifier;
 	res->modifiermap = (keyspermodifier > 0 ?
-			    (KeyCode *) Xmalloc((unsigned) (8 * keyspermodifier))
+			    Xmalloc(8 * keyspermodifier)
 			    : (KeyCode *) NULL);
 	if (keyspermodifier && (res->modifiermap == NULL)) {
 	    Xfree((char *) res);

nx-X11/lib/X11/OpenDis.c

@@ -182,7 +182,7 @@ XOpenDisplay (
 /*
  * Attempt to allocate a display structure. Return NULL if allocation fails.
  */
-	if ((dpy = (Display *)Xcalloc(1, sizeof(Display))) == NULL) {
+	if ((dpy = Xcalloc(1, sizeof(Display))) == NULL) {
 		return(NULL);
 	}
 
@@ -356,9 +356,7 @@ fallback_success:
 	dpy->qlen = 0;
 
 	/* Set up free-function record */
-	if ((dpy->free_funcs = (_XFreeFuncRec *)Xcalloc(1,
-							sizeof(_XFreeFuncRec)))
-	    == NULL) {
+	if ((dpy->free_funcs = Xcalloc(1, sizeof(_XFreeFuncRec))) == NULL) {
 	    OutOfMemory (dpy, setup);
 	    return(NULL);
 	}
@@ -523,7 +521,7 @@ fallback_success:
 	    return (NULL);
 	}
 
-	dpy->vendor = (char *) Xmalloc((unsigned) (u.setup->nbytesVendor + 1));
+	dpy->vendor = Xmalloc(u.setup->nbytesVendor + 1);
 	if (dpy->vendor == NULL) {
 	    OutOfMemory(dpy, setup);
 	    return (NULL);

nx-X11/lib/X11/PixFormats.c

@@ -38,8 +38,8 @@ XPixmapFormatValues *XListPixmapFormats (
     Display *dpy,
     int *count)	/* RETURN */
 {
-    XPixmapFormatValues *formats = (XPixmapFormatValues *)
-	Xmalloc((unsigned) (dpy->nformats * sizeof (XPixmapFormatValues)));
+    XPixmapFormatValues *formats =
+	Xmalloc(dpy->nformats * sizeof (XPixmapFormatValues));
 
     if (formats) {
 	register int i;

nx-X11/lib/X11/PolyReg.c

@@ -95,8 +95,7 @@ InsertEdgeInET(
     {
         if (*iSLLBlock > SLLSPERBLOCK-1)
         {
-            tmpSLLBlock =
-		  (ScanLineListBlock *)Xmalloc(sizeof(ScanLineListBlock));
+            tmpSLLBlock = Xmalloc(sizeof(ScanLineListBlock));
             (*SLLBlock)->next = tmpSLLBlock;
             tmpSLLBlock->next = (ScanLineListBlock *)NULL;
             *SLLBlock = tmpSLLBlock;
@@ -410,8 +409,7 @@ static int PtsToRegion(
 
     numRects = ((numFullPtBlocks * NUMPTSTOBUFFER) + iCurPtBlock) >> 1;
 
-    if (!(reg->rects = (BOX *)Xrealloc((char *)reg->rects,
-	    (unsigned) (sizeof(BOX) * numRects))))  {
+    if (!(reg->rects = Xrealloc(reg->rects, sizeof(BOX) * numRects))) {
 	Xfree(prevRects);
 	return(0);
     }
@@ -521,8 +519,7 @@ XPolygonRegion(
 
     if (Count < 2) return region;
 
-    if (! (pETEs = (EdgeTableEntry *)
-	   Xmalloc((unsigned) (sizeof(EdgeTableEntry) * Count)))) {
+    if (! (pETEs = Xmalloc(sizeof(EdgeTableEntry) * Count))) {
 	XDestroyRegion(region);
 	return (Region) NULL;
     }
@@ -559,7 +556,7 @@ XPolygonRegion(
                  *  send out the buffer
                  */
                 if (iPts == NUMPTSTOBUFFER) {
-                    tmpPtBlock = (POINTBLOCK *)Xmalloc(sizeof(POINTBLOCK));
+                    tmpPtBlock = Xmalloc(sizeof(POINTBLOCK));
                     curPtBlock->next = tmpPtBlock;
                     curPtBlock = tmpPtBlock;
                     pts = curPtBlock->pts;
@@ -605,7 +602,7 @@ XPolygonRegion(
                      *  send out the buffer
                      */
                     if (iPts == NUMPTSTOBUFFER) {
-                        tmpPtBlock = (POINTBLOCK *)Xmalloc(sizeof(POINTBLOCK));
+                        tmpPtBlock = Xmalloc(sizeof(POINTBLOCK));
                         curPtBlock->next = tmpPtBlock;
                         curPtBlock = tmpPtBlock;
                         pts = curPtBlock->pts;

nx-X11/lib/X11/PropAlloc.c

@@ -39,20 +39,19 @@ in this Software without prior written authorization from The Open Group.
 
 XSizeHints *XAllocSizeHints (void)
 {
-    return ((XSizeHints *) Xcalloc (1, (unsigned) sizeof (XSizeHints)));
+    return Xcalloc (1, sizeof (XSizeHints));
 }
 
 
 XStandardColormap *XAllocStandardColormap (void)
 {
-    return ((XStandardColormap *)
-	    Xcalloc (1, (unsigned) sizeof (XStandardColormap)));
+    return Xcalloc (1, sizeof (XStandardColormap));
 }
 
 
 XWMHints *XAllocWMHints (void)
 {
-    return ((XWMHints *) Xcalloc (1, (unsigned) sizeof (XWMHints)));
+    return Xcalloc (1, sizeof (XWMHints));
 }
 
 
@@ -64,7 +63,7 @@ XClassHint *XAllocClassHint (void)
 
 XIconSize *XAllocIconSize (void)
 {
-    return ((XIconSize *) Xcalloc (1, (unsigned) sizeof (XIconSize)));
+    return Xcalloc (1, sizeof (XIconSize));
 }
 
 

nx-X11/lib/X11/PutBEvent.c

@@ -41,7 +41,7 @@ _XPutBackEvent (
 	XEvent store = *event;
 
 	if (!dpy->qfree) {
-    	    if ((dpy->qfree = (_XQEvent *) Xmalloc (sizeof (_XQEvent))) == NULL) {
+	    if ((dpy->qfree = Xmalloc (sizeof (_XQEvent))) == NULL) {
 		return 0;
 	    }
 	    dpy->qfree->next = NULL;

nx-X11/lib/X11/PutImage.c

@@ -680,7 +680,7 @@ SendXYImage(
 
     length = ROUNDUP(length, 4);
     if ((dpy->bufptr + length) > dpy->bufmax) {
-	if ((buf = _XAllocScratch(dpy, (unsigned long) (length))) == NULL) {
+	if ((buf = _XAllocScratch(dpy, length)) == NULL) {
 	    UnGetReq(PutImage);
 	    return;
 	}
@@ -703,13 +703,13 @@ SendXYImage(
 	bytes_per_temp_plane = bytes_per_line * req->height;
 	temp_length = ROUNDUP(bytes_per_temp_plane * image->depth, 4);
 	if (buf == dpy->bufptr) {
-	    if (! (temp = _XAllocScratch(dpy, (unsigned long) temp_length))) {
+	    if (! (temp = _XAllocScratch(dpy, temp_length))) {
 		UnGetReq(PutImage);
 		return;
 	    }
 	}
 	else
-	    if ((extra = temp = Xmalloc((unsigned) temp_length)) == NULL) {
+	    if ((extra = temp = Xmalloc(temp_length)) == NULL) {
 		UnGetReq(PutImage);
 		return;
 	    }
@@ -778,8 +778,7 @@ SendZImage(
 	  (req_yoffset * image->bytes_per_line) +
 	  ((req_xoffset * image->bits_per_pixel) >> 3);
     if ((image->bits_per_pixel == 4) && ((unsigned int) req_xoffset & 0x01)) {
-	if (! (shifted_src = (unsigned char *)
-	       Xmalloc((unsigned) (req->height * image->bytes_per_line)))) {
+	if (! (shifted_src = Xmalloc(req->height * image->bytes_per_line))) {
 	    UnGetReq(PutImage);
 	    return;
 	}
@@ -810,7 +809,7 @@ SendZImage(
 	dest = (unsigned char *)dpy->bufptr;
     else
 	if ((dest = (unsigned char *)
-	     _XAllocScratch(dpy, (unsigned long)(length))) == NULL) {
+	     _XAllocScratch(dpy, length)) == NULL) {
 	    if (shifted_src) Xfree((char *) shifted_src);
 	    UnGetReq(PutImage);
 	    return;
@@ -1001,7 +1000,7 @@ XPutImage (
 	    img.bits_per_pixel = dest_bits_per_pixel;
 	    img.bytes_per_line = ROUNDUP((dest_bits_per_pixel * width),
 					 dest_scanline_pad) >> 3;
-	    img.data = Xmalloc((unsigned) (img.bytes_per_line * height));
+	    img.data = Xmalloc(img.bytes_per_line * height);
 	    if (img.data == NULL)
 		return 0;
 	    _XInitImageFuncPtrs(&img);

nx-X11/lib/X11/Quarks.c

@@ -186,15 +186,14 @@ ExpandQuarkTable(void)
 	newmask = (oldmask << 1) + 1;
     else {
 	if (!stringTable) {
-	    stringTable = (XrmString **)Xmalloc(sizeof(XrmString *) *
-						CHUNKPER);
+	    stringTable = Xmalloc(sizeof(XrmString *) * CHUNKPER);
 	    if (!stringTable)
 		return False;
 	    stringTable[0] = (XrmString *)NULL;
 	}
 #ifdef PERMQ
 	if (!permTable)
-	    permTable = (Bits **)Xmalloc(sizeof(Bits *) * CHUNKPER);
+	    permTable = Xmalloc(sizeof(Bits *) * CHUNKPER);
 	if (!permTable)
 	    return False;
 #endif
@@ -289,13 +288,13 @@ nomatch:    if (!rehash)
     q = nextQuark;
     if (!(q & QUANTUMMASK)) {
 	if (!(q & CHUNKMASK)) {
-	    if (!(new = Xrealloc((char *)stringTable,
+	    if (!(new = Xrealloc(stringTable,
 				 sizeof(XrmString *) *
 				 ((q >> QUANTUMSHIFT) + CHUNKPER))))
 		goto fail;
 	    stringTable = (XrmString **)new;
 #ifdef PERMQ
-	    if (!(new = Xrealloc((char *)permTable,
+	    if (!(new = Xrealloc(permTable,
 				 sizeof(Bits *) *
 				 ((q >> QUANTUMSHIFT) + CHUNKPER))))
 		goto fail;

nx-X11/lib/X11/RdBitF.c

@@ -191,7 +191,7 @@ XReadBitmapFileData (
 	bytes_per_line = (ww+7)/8 + padding;
 
 	size = bytes_per_line * hh;
-	bits = (unsigned char *) Xmalloc ((unsigned int) size);
+	bits = Xmalloc (size);
 	if (!bits)
 	  RETURN (BitmapNoMemory);
 

nx-X11/lib/X11/Region.c

@@ -139,9 +139,9 @@ XCreateRegion(void)
 {
     Region temp;
 
-    if (! (temp = ( Region )Xmalloc( (unsigned) sizeof( REGION ))))
+    if (! (temp = Xmalloc(sizeof( REGION ))))
 	return (Region) NULL;
-    if (! (temp->rects = ( BOX * )Xmalloc( (unsigned) sizeof( BOX )))) {
+    if (! (temp->rects = Xmalloc(sizeof( BOX )))) {
 	Xfree((char *) temp);
 	return (Region) NULL;
     }
@@ -521,9 +521,9 @@ miRegionCopy(
             {
 		BOX *prevRects = dstrgn->rects;
 
-                if (! (dstrgn->rects = (BOX *)
-		       Xrealloc((char *) dstrgn->rects,
-				(unsigned) rgn->numRects * (sizeof(BOX))))) {
+		dstrgn->rects = Xrealloc(dstrgn->rects,
+					 rgn->numRects * (sizeof(BOX)));
+		if (! dstrgn->rects) {
 		    Xfree(prevRects);
 		    return;
 		}
@@ -788,8 +788,7 @@ miRegionOp(
      */
     newReg->size = max(reg1->numRects,reg2->numRects) * 2;
 
-    if (! (newReg->rects = (BoxPtr)
-	   Xmalloc ((unsigned) (sizeof(BoxRec) * newReg->size)))) {
+    if (! (newReg->rects = Xmalloc (sizeof(BoxRec) * newReg->size))) {
 	newReg->size = 0;
 	return;
     }
@@ -980,8 +979,8 @@ miRegionOp(
 	{
 	    BoxPtr prev_rects = newReg->rects;
 	    newReg->size = newReg->numRects;
-	    newReg->rects = (BoxPtr) Xrealloc ((char *) newReg->rects,
-				   (unsigned) (sizeof(BoxRec) * newReg->size));
+	    newReg->rects = Xrealloc (newReg->rects,
+				      sizeof(BoxRec) * newReg->size);
 	    if (! newReg->rects)
 		newReg->rects = prev_rects;
 	}
@@ -993,7 +992,7 @@ miRegionOp(
 	     */
 	    newReg->size = 1;
 	    Xfree((char *) newReg->rects);
-	    newReg->rects = (BoxPtr) Xmalloc(sizeof(BoxRec));
+	    newReg->rects = Xmalloc(sizeof(BoxRec));
 	}
     }
     Xfree ((char *) oldRects);

nx-X11/lib/X11/RegstFlt.c

@@ -85,7 +85,7 @@ _XRegisterFilterByMask(
 {
     XFilterEventRec		*rec;
 
-    rec = (XFilterEventList)Xmalloc(sizeof(XFilterEventRec));
+    rec = Xmalloc(sizeof(XFilterEventRec));
     if (!rec)
 	return;
     rec->window = window;
@@ -117,7 +117,7 @@ _XRegisterFilterByType(
 {
     XFilterEventRec		*rec;
 
-    rec = (XFilterEventList)Xmalloc(sizeof(XFilterEventRec));
+    rec = Xmalloc(sizeof(XFilterEventRec));
     if (!rec)
 	return;
     rec->window = window;

nx-X11/lib/X11/SetFPath.c

@@ -52,7 +52,7 @@ XSetFontPath (
 	}
 	nbytes = (n + 3) & ~3;
 	req->length += nbytes >> 2;
-	if ((p = (char *) Xmalloc ((unsigned) nbytes))) {
+	if ((p = Xmalloc (nbytes))) {
 		/*
 	 	 * pack into counted strings.
 	 	 */

nx-X11/lib/X11/SetHints.c

@@ -184,7 +184,7 @@ XSetIconSizes (
 #define size_of_the_real_thing sizeof	/* avoid grepping screwups */
 	unsigned nbytes = count * size_of_the_real_thing(xPropIconSize);
 #undef size_of_the_real_thing
-	if ((prop = pp = (xPropIconSize *) Xmalloc (nbytes))) {
+	if ((prop = pp = Xmalloc (nbytes))) {
 	    for (i = 0; i < count; i++) {
 		pp->minWidth  = list->min_width;
 		pp->minHeight = list->min_height;
@@ -216,7 +216,7 @@ XSetCommand (
 	for (i = 0, nbytes = 0; i < argc; i++) {
 		nbytes += safestrlen(argv[i]) + 1;
 	}
-	if ((bp = buf = Xmalloc((unsigned) nbytes))) {
+	if ((bp = buf = Xmalloc(nbytes))) {
 	    /* copy arguments into single buffer */
 	    for (i = 0; i < argc; i++) {
 		if (argv[i]) {
@@ -299,7 +299,7 @@ XSetClassHint(
 
 	len_nm = safestrlen(classhint->res_name);
 	len_cl = safestrlen(classhint->res_class);
-	if ((class_string = s = Xmalloc((unsigned) (len_nm + len_cl + 2)))) {
+	if ((class_string = s = Xmalloc(len_nm + len_cl + 2))) {
 	    if (len_nm) {
 		strcpy(s, classhint->res_name);
 		s += len_nm + 1;

nx-X11/lib/X11/StrToText.c

@@ -78,7 +78,7 @@ Status XStringListToTextProperty (
 	    }
 	}
     } else {
-	proto.value = (unsigned char *) Xmalloc (1);	/* easier for client */
+	proto.value = Xmalloc (1);		/* easier for client */
 	if (!proto.value) return False;
 
 	proto.value[0] = '\0';

nx-X11/lib/X11/TextToStr.c

@@ -72,10 +72,10 @@ Status XTextPropertyToStringList (
     /*
      * allocate list and duplicate
      */
-    list = (char **) Xmalloc (nelements * sizeof (char *));
+    list = Xmalloc (nelements * sizeof (char *));
     if (!list) return False;
 
-    start = (char *) Xmalloc ((datalen + 1) * sizeof (char));	/* for <NUL> */
+    start = Xmalloc ((datalen + 1) * sizeof (char));	/* for <NUL> */
     if (!start) {
 	Xfree ((char *) list);
 	return False;

nx-X11/lib/X11/VisUtil.c

@@ -75,8 +75,7 @@ XVisualInfo *XGetVisualInfo(
 
   count = 0;
   total = 10;
-  if (! (vip_base = vip = (XVisualInfo *)
-	 Xmalloc((unsigned) (sizeof(XVisualInfo) * total)))) {
+  if (! (vip_base = vip = Xmalloc(sizeof(XVisualInfo) * total))) {
       UnlockDisplay(dpy);
       return (XVisualInfo *) NULL;
   }
@@ -132,9 +131,8 @@ XVisualInfo *XGetVisualInfo(
                 {
 		  XVisualInfo *old_vip_base = vip_base;
                   total += 10;
-                  if (! (vip_base = (XVisualInfo *)
-			 Xrealloc((char *) vip_base,
-				  (unsigned) (sizeof(XVisualInfo) * total)))) {
+                  if (! (vip_base = Xrealloc(vip_base,
+					     sizeof(XVisualInfo) * total))) {
 		      Xfree((char *) old_vip_base);
 		      UnlockDisplay(dpy);
 		      return (XVisualInfo *) NULL;

nx-X11/lib/X11/WrBitF.c

@@ -53,7 +53,7 @@ static char *Format_Image(
   bytes_per_line = (width+7)/8;
   *resultsize = bytes_per_line * height;           /* Calculate size of data */
 
-  data = (char *) Xmalloc( *resultsize );           /* Get space for data */
+  data = Xmalloc( *resultsize );                   /* Get space for data */
   if (!data)
     return(ERR_RETURN);
 

nx-X11/lib/X11/XlibInt.c

@@ -608,7 +608,7 @@ Bool _XPollfdCacheInit(
 #ifdef USE_POLL
     struct pollfd *pfp;
 
-    pfp = (struct pollfd *)Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd));
+    pfp = Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd));
     if (!pfp)
 	return False;
     pfp[0].fd = dpy->fd;
@@ -2477,10 +2477,10 @@ _XRegisterInternalConnection(
 #if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
     fprintf(stderr, "_XRegisterInternalConnection: Got called.\n");
 #endif
-    new_conni = (struct _XConnectionInfo*)Xmalloc(sizeof(struct _XConnectionInfo));
+    new_conni = Xmalloc(sizeof(struct _XConnectionInfo));
     if (!new_conni)
 	return 0;
-    new_conni->watch_data = (XPointer *)Xmalloc(dpy->watcher_count * sizeof(XPointer));
+    new_conni->watch_data = Xmalloc(dpy->watcher_count * sizeof(XPointer));
     if (!new_conni->watch_data) {
 	Xfree(new_conni);
 	return 0;
@@ -2573,7 +2573,7 @@ XInternalConnectionNumbers(
     count = 0;
     for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next)
 	count++;
-    fd_list = (int*) Xmalloc (count * sizeof(int));
+    fd_list = Xmalloc (count * sizeof(int));
     if (!fd_list) {
 	UnlockDisplay(dpy);
 	return 0;
@@ -2666,9 +2666,8 @@ XAddConnectionWatch(
 
     /* allocate new watch data */
     for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	wd_array = (XPointer *)Xrealloc((char *)info_list->watch_data,
-					(dpy->watcher_count + 1) *
-					sizeof(XPointer));
+        wd_array = Xrealloc(info_list->watch_data,
+                           (dpy->watcher_count + 1) * sizeof(XPointer));
 	if (!wd_array) {
 	    UnlockDisplay(dpy);
 	    return 0;
@@ -2677,7 +2676,7 @@ XAddConnectionWatch(
 	wd_array[dpy->watcher_count] = NULL;	/* for cleanliness */
     }
 
-    new_watcher = (struct _XConnWatchInfo*)Xmalloc(sizeof(struct _XConnWatchInfo));
+    new_watcher = Xmalloc(sizeof(struct _XConnWatchInfo));
     if (!new_watcher) {
 	UnlockDisplay(dpy);
 	return 0;
@@ -2936,8 +2935,7 @@ void _XEnq(
 		/* If dpy->qfree is non-NULL do this, else malloc a new one. */
 		dpy->qfree = qelt->next;
 	}
-	else if ((qelt =
-	    (_XQEvent *) Xmalloc((unsigned)sizeof(_XQEvent))) == NULL) {
+        else if ((qelt = Xmalloc(sizeof(_XQEvent))) == NULL) {
 		/* Malloc call failed! */
 		ESET(ENOMEM);
 #ifdef NX_TRANS_SOCKET
@@ -3766,8 +3764,8 @@ char *_XAllocScratch(
 {
 	if (nbytes > dpy->scratch_length) {
 	    if (dpy->scratch_buffer) Xfree (dpy->scratch_buffer);
-	    if ((dpy->scratch_buffer = Xmalloc((unsigned) nbytes)))
-		dpy->scratch_length = nbytes;
+            if ((dpy->scratch_buffer = Xmalloc(nbytes)))
+ 		dpy->scratch_length = nbytes;
 	    else dpy->scratch_length = 0;
 	}
 	return (dpy->scratch_buffer);

nx-X11/lib/X11/Xrm.c

@@ -494,7 +494,7 @@ static XrmDatabase NewDatabase(void)
 {
     register XrmDatabase db;
 
-    db = (XrmDatabase) Xmalloc(sizeof(XrmHashBucketRec));
+    db = Xmalloc(sizeof(XrmHashBucketRec));
     if (db) {
 	_XCreateMutex(&db->linfo);
 	db->table = (NTable)NULL;
@@ -827,7 +827,7 @@ static void PutEntry(
     NTable *nprev, *firstpprev;
 
 #define NEWTABLE(q,i) \
-    table = (NTable)Xmalloc(sizeof(LTableRec)); \
+    table = Xmalloc(sizeof(LTableRec)); \
     if (!table) \
 	return; \
     table->name = q; \
@@ -840,7 +840,7 @@ static void PutEntry(
 	nprev = NodeBuckets(table); \
     } else { \
 	table->leaf = 1; \
-	if (!(nprev = (NTable *)Xmalloc(sizeof(VEntry *)))) {\
+	if (!(nprev = Xmalloc(sizeof(VEntry *)))) {\
 	    Xfree(table); \
 	    return; \
         } \
@@ -954,9 +954,8 @@ static void PutEntry(
 	prev = nprev;
     }
     /* now allocate the value entry */
-    entry = (VEntry)Xmalloc(((type == XrmQString) ?
-			     sizeof(VEntryRec) : sizeof(DEntryRec)) +
-			    value->size);
+    entry = Xmalloc(((type == XrmQString) ?
+		     sizeof(VEntryRec) : sizeof(DEntryRec)) + value->size);
     if (!entry)
 	return;
     entry->name = q = *quarks;
@@ -986,13 +985,12 @@ static void PutEntry(
 	if (resourceQuarks) {
 	    unsigned char *prevQuarks = resourceQuarks;
 
-	    resourceQuarks = (unsigned char *)Xrealloc((char *)resourceQuarks,
-						       size);
+	    resourceQuarks = Xrealloc(resourceQuarks, size);
 	    if (!resourceQuarks) {
 		Xfree(prevQuarks);
 	    }
 	} else
-	    resourceQuarks = (unsigned char *)Xmalloc(size);
+	    resourceQuarks = Xmalloc(size);
 	if (resourceQuarks) {
 	    bzero((char *)&resourceQuarks[oldsize], size - oldsize);
 	    maxResourceQuark = (size << 3) - 1;
@@ -1137,11 +1135,11 @@ static void GetDatabase(
 
     str_len = strlen (str);
     if (DEF_BUFF_SIZE > str_len) lhs = lhs_s;
-    else if ((lhs = (char*) Xmalloc (str_len)) == NULL)
+    else if ((lhs = Xmalloc (str_len)) == NULL)
 	return;
 
     alloc_chars = DEF_BUFF_SIZE < str_len ? str_len : DEF_BUFF_SIZE;
-    if ((rhs = (char*) Xmalloc (alloc_chars)) == NULL) {
+    if ((rhs = Xmalloc (alloc_chars)) == NULL) {
 	if (lhs != lhs_s) Xfree (lhs);
 	return;
     }

nx-X11/lib/X11/locking.c

@@ -82,7 +82,7 @@ _Xthread_waiter(void)
     struct _xthread_waiter *me;
 
     if (!(me = TlsGetValue(_X_TlsIndex))) {
-	me = (struct _xthread_waiter *)xmalloc(sizeof(struct _xthread_waiter));
+	me = xmalloc(sizeof(struct _xthread_waiter));
 	me->sem = CreateSemaphore(NULL, 0, 1, NULL);
 	me->next = NULL;
 	TlsSetValue(_X_TlsIndex, me);
@@ -249,7 +249,7 @@ static struct _XCVList *_XCreateCVL(
 	dpy->lock->free_cvls = cvl->next;
 	dpy->lock->num_free_cvls--;
     } else {
-	cvl = (struct _XCVList *)Xmalloc(sizeof(struct _XCVList));
+	cvl = Xmalloc(sizeof(struct _XCVList));
 	if (!cvl)
 	    return NULL;
 	cvl->cv = xcondition_malloc();
@@ -512,10 +512,10 @@ void _XUserUnlockDisplay(
 static int _XInitDisplayLock(
     Display *dpy)
 {
-    dpy->lock_fns = (struct _XLockPtrs*)Xmalloc(sizeof(struct _XLockPtrs));
+    dpy->lock_fns = Xmalloc(sizeof(struct _XLockPtrs));
     if (dpy->lock_fns == NULL)
 	return -1;
-    dpy->lock = (struct _XLockInfo *)Xmalloc(sizeof(struct _XLockInfo));
+    dpy->lock = Xmalloc(sizeof(struct _XLockInfo));
     if (dpy->lock == NULL) {
 	_XFreeDisplayLock(dpy);
 	return -1;

nx-X11/lib/X11/udcInf.c

@@ -145,12 +145,11 @@ int  *num_codeset;
             if(!_XlcCompareISOLatin1(charset_str,buf)){
                 num_ret += 1;
                 if(num_ret == 1){
-                    ret = (int *)Xmalloc(sizeof(int));
+                    ret = Xmalloc(sizeof(int));
                 } else {
 		    int *prev_ret = ret;
 
-		    ret = 
-                        (int *)Xrealloc(ret,num_ret*sizeof(int)); 
+		    ret = Xrealloc(ret, num_ret * sizeof(int)); 
 		    if (ret == NULL){
 			Xfree(prev_ret);
 		    }
@@ -272,7 +271,7 @@ int  *num_gr;
         sprintf(buf, "fs%d.charset.udc_area", codeset-1);
         _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
         if(count > 0){
-            udc = (_XUDCGlyphRegion *)Xmalloc(count * sizeof(_XUDCGlyphRegion));
+            udc = Xmalloc(count * sizeof(_XUDCGlyphRegion));
             if(udc == NULL){
 		_xudc_utyerrno = 0x03 ;
 		_xudc_utyerrno |= (0x0b<<8) ;
@@ -524,7 +523,7 @@ int  *num_cr;
 	return(ret);
     }
 
-    crr = (_XUDCCodeRegion *)Xmalloc(num_gr*sizeof(_XUDCCodeRegion));
+    crr = Xmalloc(num_gr * sizeof(_XUDCCodeRegion));
     if(crr == NULL){
 	Xfree(gr);
 	_xudc_utyerrno = 0x03 ;