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Remove casts from void * with xrealloc() calls

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The xrealloc() function returns void*, so the return value
never needs to be cast
This commit is contained in:
Daniel P. Berrange 2012-01-10 11:39:16 +00:00 committed by Marc-André Lureau
parent 4a9f7971fc
commit 6142b84cd4
1 changed files with 10 additions and 12 deletions
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22
common/lines.c
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@ -509,17 +509,15 @@ miSubtractSpans (SpanGroup * spanGroup, Spans * sub)
int *newwid;
#define EXTRA 8
newPt =
(DDXPointPtr) xrealloc (spans->points,
(spans->count +
EXTRA) * sizeof (DDXPointRec));
newPt = xrealloc (spans->points,
(spans->count +
EXTRA) * sizeof (DDXPointRec));
if (!newPt)
break;
spansPt = newPt + (spansPt - spans->points);
spans->points = newPt;
newwid =
(int *) xrealloc (spans->widths,
(spans->count + EXTRA) * sizeof (int));
newwid = xrealloc (spans->widths,
(spans->count + EXTRA) * sizeof (int));
if (!newwid)
break;
spansWid = newwid + (spansWid - spans->widths);
@ -556,7 +554,7 @@ miAppendSpans (SpanGroup * spanGroup, SpanGroup * otherGroup, Spans * spans)
if (spansCount > 0) {
if (spanGroup->size == spanGroup->count) {
spanGroup->size = (spanGroup->size + 8) * 2;
spanGroup->group = (Spans *)
spanGroup->group =
xrealloc (spanGroup->group, sizeof (Spans) * spanGroup->size);
}
@ -803,10 +801,10 @@ miFillUniqueSpanGroup (GCPtr pGC, SpanGroup * spanGroup, Boolean foreground)
DDXPointPtr newpoints;
int *newwidths;
ysizes[index] = (ysizes[index] + 8) * 2;
newpoints = (DDXPointPtr) xrealloc (newspans->points,
ysizes[index] * sizeof (DDXPointRec));
newwidths = (int *) xrealloc (newspans->widths,
ysizes[index] * sizeof (int));
newpoints = xrealloc (newspans->points,
ysizes[index] * sizeof (DDXPointRec));
newwidths = xrealloc (newspans->widths,
ysizes[index] * sizeof (int));
if (!newpoints || !newwidths) {
int i;