[GRASS5] r.terraflow on MaxOSX

[Laura Toma]

Hi,
we managed to install grass on my imac and compiled r.terraflow with  
only two changes.
can somebody commit these changes to CVS.
thanks,
-laura

> Index: main.cc
> ===================================================================
> RCS file:  
> /home/grass/grassrepository/grass/src.contrib/DUKE/r.terraflow/ 
> main.cc,v
> retrieving revision 1.2
> diff -r1.2 main.cc
> 47a48
> > #ifdef HAVE_STATVFS_H
> 48a50
> > #endif
> 429a432
> > #ifdef HAVE_STATVFS_H
> 432d434
> <
> 441a444
> > #endif
> cvs server: Diffing IOStream
> cvs server: Diffing IOStream/include
> Index: IOStream/include/ami_sort_impl.h
> ===================================================================
> RCS file:  
> /home/grass/grassrepository/grass/src.contrib/DUKE/r.terraflow/ 
> IOStream/include/ami_sort_impl.h,v
> retrieving revision 1.1
> diff -r1.1 ami_sort_impl.h
> 192c192,193
> <   size_t run_size,last_run_size, crt_run_size, nb_runs;
> ---
> >   size_t run_size,last_run_size, crt_run_size;
> >   unsigned int nb_runs;
>