Function nix_alloc_value 

pub unsafe extern "C" fn nix_alloc_value(
    context: *mut nix_c_context,
    state: *mut EvalState,
) -> *mut nix_value

Allocate a Nix value @ingroup value_create Call nix_value_decref() when you’re done with the pointer

Arguments

• context [out] - Optional, stores error information
• state [in] - nix evaluator state

Returns

value, or null in case of errors