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Remove a bunch of useless casts.

Browse source 
We've had void * for twenty years now people let's try to act like we
know how it works.
This commit is contained in:
Adam Jackson 2009-01-22 02:11:16 -05:00
commit 132b464d73
72 changed files with 343 additions and 376 deletions
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14
mi/miregion.c
View file

@ -171,7 +171,7 @@ Equipment Corporation.
((r1)->y1 <= (r2)->y1) && \
((r1)->y2 >= (r2)->y2) )
#define xallocData(n) (RegDataPtr)xalloc(REGION_SZOF(n))
#define xallocData(n) xalloc(REGION_SZOF(n))
#define xfreeData(reg) if ((reg)->data && (reg)->data->size) xfree((reg)->data)
#define RECTALLOC_BAIL(pReg,n,bail) \
@ -654,7 +654,7 @@ miRegionOp(
assert(r1 != r1End);
assert(r2 != r2End);
oldData = (RegDataPtr)NULL;
oldData = NULL;
if (((newReg == reg1) && (newSize > 1)) ||
((newReg == reg2) && (numRects > 1)))
{
@ -808,7 +808,7 @@ miRegionOp(
{
newReg->extents = *REGION_BOXPTR(newReg);
xfreeData(newReg);
newReg->data = (RegDataPtr)NULL;
newReg->data = NULL;
}
else
{
@ -1039,7 +1039,7 @@ miRegionAppend(RegionPtr dstrgn, RegionPtr rgn)
if (!rgn->data && (dstrgn->data == &miEmptyData))
{
dstrgn->extents = rgn->extents;
dstrgn->data = (RegDataPtr)NULL;
dstrgn->data = NULL;
return TRUE;
}
@ -1343,7 +1343,7 @@ miRegionValidate(RegionPtr badreg, Bool *pOverlap)
rit->prevBand = 0;
rit->curBand = 0;
rit->reg.extents = *box;
rit->reg.data = (RegDataPtr)NULL;
rit->reg.data = NULL;
if (!miRectAlloc(&rit->reg, (i+numRI) / numRI)) /* MUST force allocation */
goto bail;
NextRect: ;
@ -1362,7 +1362,7 @@ NextRect: ;
if (reg->data->numRects == 1) /* keep unions happy below */
{
xfreeData(reg);
reg->data = (RegDataPtr)NULL;
reg->data = NULL;
}
}
@ -1428,7 +1428,7 @@ miRectsToRegion(int nrects, xRectangle *prect, int ctype)
pRgn->extents.y1 = y1;
pRgn->extents.x2 = x2;
pRgn->extents.y2 = y2;
pRgn->data = (RegDataPtr)NULL;
pRgn->data = NULL;
}
return pRgn;
}