[OpenAFS] Where is krb_afslog_uid?

[shuaijie wang]

In linux man page, I found that there are a bunch of krb-wrapped afs
functions, like:

*k_hasafs*, *k_pioctl*, *k_unlog*, *k_setpag*, *k_afs_cell_of_file*, *
krb_afslog*, *krb_afslog_uid


*
But after I've installed openafs, I only found k_hasafs, k_pioctl, k_unlog,
k_setpag, and they work as expected, when I wan to call krb_afslog_uid to
set afs token for my process, I can't find this API in any of the afs libs
in my system.

Is there something wrong? Or should I install some other libs in order to
use krb_afslog_uid?

Thanks.
**