Document options to allow select principal or credential cache when

doing afslog.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16439 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/afsutil/afslog.1

@@ -54,6 +54,11 @@ obtain AFS tokens
 .Oc
 .Op Fl -no-v4
 .Op Fl -no-v5
+.Oo Fl P Ar principal \*(Ba Xo
+.Fl -principal= Ns Ar principal
+.Xc
+.Oc
+.Op Fl -cache Ar cache
 .Op Fl u | Fl -unlog
 .Op Fl v | Fl -verbose
 .Op Fl -version
@@ -97,6 +102,15 @@ This makes
 .Nm
 not try using Kerberos 5.
 .It Xo
+.Fl P Ar principal ,
+.Fl -principal Ar principal
+.Xc
+select what Kerberos 5 principal to use.
+.It Fl -cache Ar cache
+select what Kerberos 5 credential cache to use.
+.Fl -principal
+overrides this option.
+.It Xo
 .Fl u ,
 .Fl -unlog
 .Xc