 they help to make GString commands with variable number of point data appear readable. For example:</P>
<PRE>...
GSDrawPolyline(3),
  GOC_POINT(0,6), GOC_POINT(10,6), GOC_POINT(10,1),
GSFillPolygon(4,ODD_EVEN),
  GOC_POINT(5,1), GOC_POINT(9,0), 
  GOC_POINT(9,5), GOC_POINT(5,6),</PRE>
<PRE>...</PRE>
</DIV>
<DIV>
<A NAME="IX_GOC_SW(), GOC_WORD() macros">
 </A>
<H1 CLASS="refHeading">
GOC_SW(), GOC_WORD() macros</H1>
<PRE CLASS="syntax">#define GOC_SW(a)       GOC_WORD(a)
#define GOC_WORD(a)     ((a)&amp;0xf