[pacman-dev] alpm_option_set_logcb(), an example of usage

[Imanol Celaya]

Hi, I'm developing pyalpm at the moment(new codebase, not related to
2005 pyalpm) and I don't really see any example of usage of
alpm_option_set_logcb()
on pacman.c file there is alpm_option_set_logcb(cb_log); but I can't
find where is cb_log declared, so I have no clue about what does that
function do(as I haven't neither found where is the actual code of
that function, only that is declared on alpm.h)