[GRASS5] r.terraflow on MaxOSX

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;