[GRASS-dev] launch a module GUI from a C code

[Yann]

Hi,

I am trying to launch a module (i.e. i.group) as a GUI from a C code in 
GRASS v7.

I cannot find G_system() from Grass v6, I tried G_spawn(), G_spawn_ex(), 
G_vspawn_ex().

Thank you for any hint, help, suggestion...

Yann