PostGIS  2.5.0dev-r@@SVN_REVISION@@
static int compare_double ( const void *  pa,
const void *  pb 
)
static

Definition at line 1006 of file lwlinearreferencing.c.

Referenced by lwgeom_cpa_within(), and lwgeom_tcpa().

1007 {
1008  double a = *((double *)pa);
1009  double b = *((double *)pb);
1010  if ( a < b )
1011  return -1;
1012  else if ( a > b )
1013  return 1;
1014  else
1015  return 0;
1016 }

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