Function pam::module::get_item
[-] [+]
[src]
pub fn get_item<'a, T: PamItem>(pamh: &'a PamHandleT) -> PamResult<&'a T>
Retrieves a value that has been set, possibly by the pam client. This is
particularly useful for getting a PamConv reference.
See pam_get_item in
http://www.linux-pam.org/Linux-PAM-html/mwg-expected-by-module-item.html