Function nix_eval_state_builder_set_lookup_path 

pub unsafe extern "C" fn nix_eval_state_builder_set_lookup_path(
    context: *mut nix_c_context,
    builder: *mut nix_eval_state_builder,
    lookupPath: *mut *const c_char,
) -> nix_err

Set the lookup path for <...> expressions @ingroup libexpr_init

Arguments

• context [in] - Optional, stores error information
• builder [in] - The builder to modify.
• lookupPath [in] - Null-terminated array of strings corresponding to entries in NIX_PATH.