GCond so that it can be used.
This function is useful to initialise a
GCond that has been
allocated as part of a larger structure. It is not necessary to
GCond that has been statically allocated.
To undo the effect of
g_cond_init() when a
GCond is no longer
needed, use g_cond_clear().
g_cond_init() on an already-initialised
to undefined behaviour.
Available since: 2.32