PostGIS  2.5.0dev-r@@SVN_REVISION@@
static RTREE_POLY_CACHE* RTreeCacheCreate ( )
static

Allocate a fresh clean RTREE_POLY_CACHE.

Definition at line 43 of file lwgeom_rtree.c.

References lwalloc().

Referenced by RTreeBuilder().

44 {
45  RTREE_POLY_CACHE* result;
46  result = lwalloc(sizeof(RTREE_POLY_CACHE));
47  memset(result, 0, sizeof(RTREE_POLY_CACHE));
48  return result;
49 }
The tree structure used for fast P-i-P tests by point_in_multipolygon_rtree()
Definition: lwgeom_rtree.h:57
void * lwalloc(size_t size)
Definition: lwutil.c:229

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