@c Initialize the module management
This function allocates memory for the external module interface table and initializes the function pointers.
If the interface already exists and the function is called again it just silently returns.
The second argument can be zero or 1. The normal operation is zero. If iForce is true the function sets each function pointer to its initial value even if an initialization has already occured before.
This can be used in a rare case when a module modifies the interface table and want to reinitialize it to the original value. Be carefule with such constructions.
int modu_Init(pExecuteObject pEo,
int iForce
){