Function set_fluid_disturb_action:
Defined in module m_fluid_source (file: /std/modules/m_fluid_source.c)

set_fluid_disturb_action( x )
'x' is evaluated whenever the fluid is
disturbed.  As a string, x is passed
to my_action.  If you don't want any
disturb_action, set x to 0.

Prototype:
void set_fluid_disturb_action( mixed x );
