[vtkusers] compilation of vtk3.2 on IRIX 6.5

[Gordon Erlebacher]

I am compiling using the CC compiler version 7.3 .
Some of the source code in wrap/ uses malloc without
casting the result to (char *), thus preventing compilation 
with this ANSI-conforming compiler.

I was wondering why nobody has reported this problem in the archives, 
and why the current version of vtk has not addressed this problem.
It would seem that others would have encounted it.  This problem
also occurs in a couple of the routines under graph/ (I have not 
written these down). 


  Thanks,

  Gordon