Function msMergeRect

mapsearch.c:91–97

** Merges rect b into rect a. Rect a changes, b does not. */

** Merges rect b into rect a. Rect a changes, b does not.
*/
void msMergeRect(rectObj *a, rectObj *b)
{
  a->minx = MS_MIN(a->minx, b->minx);
  a->maxx = MS_MAX(a->maxx, b->maxx);
  a->miny = MS_MIN(a->miny, b->miny);
  a->maxy = MS_MAX(a->maxy, b->maxy);
}

int msPointInRect(pointObj *p, rectObj *rect)
{