[GRASSweb-list] source codes of i.points

[Daniel Rojicek]

I need help with source codes of module i.points.
Namely: What does the functions pick(); free();-analyze.c and
I_compute_georef_equation();-equ.c?
What used are variables curp, cury - analyze.c and file curses.c? 
Thanks
Danek

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