cfb: Remove usage of alloca

Replace with xalloc/xfree.

9 files changed, 69 insertions, 69 deletions

diff --git a/cfb/cfbbitblt.c b/cfb/cfbbitblt.c
index d86f9df11..00bf41367 100644
--- a/cfb/cfbbitblt.c
+++ b/cfb/cfbbitblt.c
@@ -296,7 +296,7 @@ cfbBitBlt (
     numRects = REGION_NUM_RECTS(&rgnDst);
     if (numRects && width && height)
     {
-	if(!(pptSrc = (DDXPointPtr)ALLOCATE_LOCAL(numRects *
+	if(!(pptSrc = (DDXPointPtr)xalloc(numRects *
 						  sizeof(DDXPointRec))))
 	{
 	    REGION_UNINIT(pGC->pScreen, &rgnDst);
@@ -313,7 +313,7 @@ cfbBitBlt (
 	}
 
 	(*doBitBlt) (pSrcDrawable, pDstDrawable, pGC->alu, &rgnDst, pptSrc, pGC->planemask);
-	DEALLOCATE_LOCAL(pptSrc);
+	xfree(pptSrc);
     }
 
     prgnExposed = NULL;
@@ -559,7 +559,7 @@ cfbCopyPlaneReduce (
     numRects = REGION_NUM_RECTS(&rgnDst);
     if (numRects && width && height)
     {
-	if(!(pptSrc = (DDXPointPtr)ALLOCATE_LOCAL(numRects *
+	if(!(pptSrc = (DDXPointPtr)xalloc(numRects *
 						  sizeof(DDXPointRec))))
 	{
 	    REGION_UNINIT(pGC->pScreen, &rgnDst);
@@ -576,7 +576,7 @@ cfbCopyPlaneReduce (
 	}
 
 	(*doCopyPlane) (pSrcDrawable, pDstDrawable, pGC->alu, &rgnDst, pptSrc, pGC->planemask, bitPlane);
-	DEALLOCATE_LOCAL(pptSrc);
+	xfree(pptSrc);
     }
 
     prgnExposed = NULL;
diff --git a/cfb/cfbblt.c b/cfb/cfbblt.c
index 1e577f526..ff34589ff 100644
--- a/cfb/cfbblt.c
+++ b/cfb/cfbblt.c
@@ -207,13 +207,13 @@ MROP_NAME(cfbDoBitblt)(
 	if (nbox > 1)
 	{
 	    /* keep ordering in each band, reverse order of bands */
-	    pboxNew1 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
+	    pboxNew1 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
 	    if(!pboxNew1)
 		return;
-	    pptNew1 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * nbox);
+	    pptNew1 = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * nbox);
 	    if(!pptNew1)
 	    {
-	        DEALLOCATE_LOCAL(pboxNew1);
+	        xfree(pboxNew1);
 	        return;
 	    }
 	    pboxBase = pboxNext = pbox+nbox-1;
@@ -251,16 +251,16 @@ MROP_NAME(cfbDoBitblt)(
 	if (nbox > 1)
 	{
 	    /* reverse order of rects in each band */
-	    pboxNew2 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
-	    pptNew2 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * nbox);
+	    pboxNew2 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    pptNew2 = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * nbox);
 	    if(!pboxNew2 || !pptNew2)
 	    {
-		if (pptNew2) DEALLOCATE_LOCAL(pptNew2);
-		if (pboxNew2) DEALLOCATE_LOCAL(pboxNew2);
+		if (pptNew2) xfree(pptNew2);
+		if (pboxNew2) xfree(pboxNew2);
 		if (pboxNew1)
 		{
-		    DEALLOCATE_LOCAL(pptNew1);
-		    DEALLOCATE_LOCAL(pboxNew1);
+		    xfree(pptNew1);
+		    xfree(pboxNew1);
 		}
 	        return;
 	    }
@@ -922,12 +922,12 @@ bits1 = *--psrc; --pdst; \
     }
     if (pboxNew2)
     {
-	DEALLOCATE_LOCAL(pptNew2);
-	DEALLOCATE_LOCAL(pboxNew2);
+	xfree(pptNew2);
+	xfree(pboxNew2);
     }
     if (pboxNew1)
     {
-	DEALLOCATE_LOCAL(pptNew1);
-	DEALLOCATE_LOCAL(pboxNew1);
+	xfree(pptNew1);
+	xfree(pboxNew1);
     }
 }
diff --git a/cfb/cfbfillrct.c b/cfb/cfbfillrct.c
index 4c78c24b3..fc2d31bdc 100644
--- a/cfb/cfbfillrct.c
+++ b/cfb/cfbfillrct.c
@@ -196,7 +196,7 @@ cfbPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
     numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
     if (numRects > NUM_STACK_RECTS)
     {
-	pboxClippedBase = (BoxPtr)ALLOCATE_LOCAL(numRects * sizeof(BoxRec));
+	pboxClippedBase = (BoxPtr)xalloc(numRects * sizeof(BoxRec));
 	if (!pboxClippedBase)
 	    return;
     }
@@ -301,5 +301,5 @@ cfbPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
 	(*BoxFill) (pDrawable, pGC,
 		    pboxClipped-pboxClippedBase, pboxClippedBase);
     if (pboxClippedBase != stackRects)
-    	DEALLOCATE_LOCAL(pboxClippedBase);
+    	xfree(pboxClippedBase);
 }
diff --git a/cfb/cfbfillsp.c b/cfb/cfbfillsp.c
index ddd4f1421..36710b612 100644
--- a/cfb/cfbfillsp.c
+++ b/cfb/cfbfillsp.c
@@ -186,12 +186,12 @@ int fSorted;
     n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
     if ( n == 0 )
 	return;
-    pwidth = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-    ppt = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
+    pwidth = (int *)xalloc(n * sizeof(int));
+    ppt = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
     if(!ppt || !pwidth)
     {
-	if (ppt) DEALLOCATE_LOCAL(ppt);
-	if (pwidth) DEALLOCATE_LOCAL(pwidth);
+	if (ppt) xfree(ppt);
+	if (pwidth) xfree(pwidth);
 	return;
     }
     n = miClipSpans( cfbGetCompositeClip(pGC),
@@ -203,8 +203,8 @@ int fSorted;
 
     (*fill) (pDrawable, n, ppt, pwidth, pGC->tile.pixmap, xrot, yrot, pGC->alu, pGC->planemask);
 
-    DEALLOCATE_LOCAL(ppt);
-    DEALLOCATE_LOCAL(pwidth);
+    xfree(ppt);
+    xfree(pwidth);
 }
 
 #if PSZ == 8
@@ -251,12 +251,12 @@ int fSorted;
     n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
     if ( n == 0 )
 	return;
-    pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-    pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
+    pwidthFree = (int *)xalloc(n * sizeof(int));
+    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
     if(!pptFree || !pwidthFree)
     {
-	if (pptFree) DEALLOCATE_LOCAL(pptFree);
-	if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
+	if (pptFree) xfree(pptFree);
+	if (pwidthFree) xfree(pwidthFree);
 	return;
     }
 
@@ -392,8 +392,8 @@ int fSorted;
 	    }
 	}
     }
-    DEALLOCATE_LOCAL(pptFree);
-    DEALLOCATE_LOCAL(pwidthFree);
+    xfree(pptFree);
+    xfree(pwidthFree);
 }
 
 #else /* PSZ != 8 */
@@ -434,12 +434,12 @@ int fSorted;
     n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
     if ( n == 0 )
 	return;
-    pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-    pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
+    pwidthFree = (int *)xalloc(n * sizeof(int));
+    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
     if(!pptFree || !pwidthFree)
     {
-	if (pptFree) DEALLOCATE_LOCAL(pptFree);
-	if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
+	if (pptFree) xfree(pptFree);
+	if (pwidthFree) xfree(pwidthFree);
 	return;
     }
     pwidth = pwidthFree;
@@ -599,8 +599,8 @@ int fSorted;
 	ppt++;
 	pwidth++;
     }
-    DEALLOCATE_LOCAL(pptFree);
-    DEALLOCATE_LOCAL(pwidthFree);
+    xfree(pptFree);
+    xfree(pwidthFree);
 }
 
 #endif /* PSZ == 8 */
@@ -648,12 +648,12 @@ cfb8Stipple32FS (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
     n = nInit * miFindMaxBand(pGC->pCompositeClip);
     if ( n == 0 )
 	return;
-    pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-    pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
+    pwidthFree = (int *)xalloc(n * sizeof(int));
+    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
     if(!pptFree || !pwidthFree)
     {
-	if (pptFree) DEALLOCATE_LOCAL(pptFree);
-	if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
+	if (pptFree) xfree(pptFree);
+	if (pwidthFree) xfree(pwidthFree);
 	return;
     }
     pwidth = pwidthFree;
@@ -816,8 +816,8 @@ cfb8Stipple32FS (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
 	    }
 	}
     }
-    DEALLOCATE_LOCAL(pptFree);
-    DEALLOCATE_LOCAL(pwidthFree);
+    xfree(pptFree);
+    xfree(pwidthFree);
 }
 
 void
@@ -862,12 +862,12 @@ cfb8OpaqueStipple32FS (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
     n = nInit * miFindMaxBand(pGC->pCompositeClip);
     if ( n == 0 )
 	return;
-    pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-    pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
+    pwidthFree = (int *)xalloc(n * sizeof(int));
+    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
     if(!pptFree || !pwidthFree)
     {
-	if (pptFree) DEALLOCATE_LOCAL(pptFree);
-	if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
+	if (pptFree) xfree(pptFree);
+	if (pwidthFree) xfree(pwidthFree);
 	return;
     }
     pwidth = pwidthFree;
@@ -997,8 +997,8 @@ cfb8OpaqueStipple32FS (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
 	    }
 	}
     }
-    DEALLOCATE_LOCAL(pptFree);
-    DEALLOCATE_LOCAL(pwidthFree);
+    xfree(pptFree);
+    xfree(pwidthFree);
 }
 
 #endif /* PSZ == 8 */
diff --git a/cfb/cfbglblt8.c b/cfb/cfbglblt8.c
index c4cba0e15..4d964b35d 100644
--- a/cfb/cfbglblt8.c
+++ b/cfb/cfbglblt8.c
@@ -355,7 +355,7 @@ cfbPolyGlyphBlt8Clipped(
     }
     if (!numRects)
 	return;
-    clips = (CARD32 *)ALLOCATE_LOCAL ((maxAscent + maxDescent) *
+    clips = (CARD32 *)xalloc ((maxAscent + maxDescent) *
 						sizeof (CARD32));
     while (nglyph--)
     {
@@ -471,7 +471,7 @@ cfbPolyGlyphBlt8Clipped(
 	    }
 	}
     }
-    DEALLOCATE_LOCAL (clips);
+    xfree (clips);
 }
 
 #endif /* FOUR_BIT_CODE */
diff --git a/cfb/cfbpixmap.c b/cfb/cfbpixmap.c
index 36ed5724d..a7be7cc1b 100644
--- a/cfb/cfbpixmap.c
+++ b/cfb/cfbpixmap.c
@@ -270,7 +270,7 @@ cfbXRotatePixmap(pPix, rw)
 	int size, tsize;
 
 	tsize = PixmapBytePad(pPix->drawable.width - rot, pPix->drawable.depth);
-	pwTmp = (CfbBits *) ALLOCATE_LOCAL(pPix->drawable.height * tsize);
+	pwTmp = (CfbBits *) xalloc(pPix->drawable.height * tsize);
 	if (!pwTmp)
 	    return;
 	/* divide pw (the pixmap) in two vertically at (w - rot) and swap */
@@ -288,7 +288,7 @@ cfbXRotatePixmap(pPix, rw)
 		    0, 0, rot, 0,
 		    (int)pPix->drawable.width - rot, (int)pPix->drawable.height,
 		    tsize, size);
-	DEALLOCATE_LOCAL(pwTmp);
+	xfree(pwTmp);
 #endif
     }
 }
@@ -328,13 +328,13 @@ cfbYRotatePixmap(pPix, rh)
 
     nbyDown = rot * pPix->devKind;
     nbyUp = (pPix->devKind * pPix->drawable.height) - nbyDown;
-    if(!(ptmp = (char *)ALLOCATE_LOCAL(nbyUp)))
+    if(!(ptmp = (char *)xalloc(nbyUp)))
 	return;
 
     memmove(ptmp, pbase, nbyUp);		/* save the low rows */
     memmove(pbase, pbase+nbyUp, nbyDown);	/* slide the top rows down */
     memmove(pbase+nbyDown, ptmp, nbyUp);	/* move lower rows up to row rot */
-    DEALLOCATE_LOCAL(ptmp);
+    xfree(ptmp);
 }
 
 void
diff --git a/cfb/cfbsolid.c b/cfb/cfbsolid.c
index f0da05ef0..6b8238dd9 100644
--- a/cfb/cfbsolid.c
+++ b/cfb/cfbsolid.c
@@ -811,12 +811,12 @@ RROP_NAME(cfbSolidSpans) (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
     devPriv = cfbGetGCPrivate(pGC);
     RROP_FETCH_GCPRIV(devPriv)
     n = nInit * miFindMaxBand(pGC->pCompositeClip);
-    pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-    pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
+    pwidthFree = (int *)xalloc(n * sizeof(int));
+    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
     if(!pptFree || !pwidthFree)
     {
-	if (pptFree) DEALLOCATE_LOCAL(pptFree);
-	if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
+	if (pptFree) xfree(pptFree);
+	if (pwidthFree) xfree(pwidthFree);
 	return;
     }
     pwidth = pwidthFree;
@@ -1359,7 +1359,7 @@ RROP_NAME(cfbSolidSpans) (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
 	}
 #endif
     }
-    DEALLOCATE_LOCAL(pptFree);
-    DEALLOCATE_LOCAL(pwidthFree);
+    xfree(pptFree);
+    xfree(pwidthFree);
     RROP_UNDECLARE
 }
diff --git a/cfb/cfbtile32.c b/cfb/cfbtile32.c
index 90439adc3..be016a70a 100644
--- a/cfb/cfbtile32.c
+++ b/cfb/cfbtile32.c
@@ -367,12 +367,12 @@ MROP_NAME(cfbTile32FS)(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
 #endif
 
     n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
-    pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-    pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
+    pwidthFree = (int *)xalloc(n * sizeof(int));
+    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
     if(!pptFree || !pwidthFree)
     {
-	if (pptFree) DEALLOCATE_LOCAL(pptFree);
-	if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
+	if (pptFree) xfree(pptFree);
+	if (pwidthFree) xfree(pwidthFree);
 	return;
     }
     pwidth = pwidthFree;
@@ -512,6 +512,6 @@ MROP_NAME(cfbTile32FS)(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
 	    }
     	}
     }
-    DEALLOCATE_LOCAL(pptFree);
-    DEALLOCATE_LOCAL(pwidthFree);
+    xfree(pptFree);
+    xfree(pwidthFree);
 }
diff --git a/cfb/cfbwindow.c b/cfb/cfbwindow.c
index c4f027b08..234501212 100644
--- a/cfb/cfbwindow.c
+++ b/cfb/cfbwindow.c
@@ -133,7 +133,7 @@ cfbCopyWindow(pWin, ptOldOrg, prgnSrc)
 
     pbox = REGION_RECTS(&rgnDst);
     nbox = REGION_NUM_RECTS(&rgnDst);
-    if(!nbox || !(pptSrc = (DDXPointPtr )ALLOCATE_LOCAL(nbox * sizeof(DDXPointRec))))
+    if(!nbox || !(pptSrc = (DDXPointPtr )xalloc(nbox * sizeof(DDXPointRec))))
     {
 	REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
 	return;
@@ -148,7 +148,7 @@ cfbCopyWindow(pWin, ptOldOrg, prgnSrc)
 
     cfbDoBitbltCopy((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
 		GXcopy, &rgnDst, pptSrc, ~0L);
-    DEALLOCATE_LOCAL(pptSrc);
+    xfree(pptSrc);
     REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
 }