Daniel Rogers

Can some one explain this line

Discussion created by Daniel Rogers on Nov 23, 2006
Latest reply on Nov 24, 2006 by bigmac
I a have a graphics libray that I have used in ICC but are now trying to change to code warrier.
I are having issues with library.
I have never come accross this before.
#define gishwfont() (gcurvp->pfont->psymbols == NULL)
  if( gishwfont() )
      c = ghw_setcursor( type );
ghw_setcursor( type); is never reached.
can some one please explain what this line is saying
#define gishwfont() (gcurvp->pfont->psymbols == NULL)