lex.reg.c
/*
 *
 * _regMake -- generate filter from region segments
 *
 */
- generate filter from region segments
- generate filter from region segments
static int _regRegions(int type) {
  int i, j;
  for(i=0, j=0; i<nseg; i++){
    if( seg[i]->type & type ){
      j += seg[i]->nregion;
    }
  }
  return(j);
}
static int _regRegions ( int type ) { int i , j ; for ( i = 0 , j = 0 ; i < nseg ; i ++ ) { if ( seg [ i ] -> type & type ) { j += seg [ i ] -> nregion ; } } return ( j ) ; }
_regMake -- generate filter from region segments
_regMake -- generate filter from region segments