lib/56977: xdr: no implementation for xdr_hyper(3) etc.

[rvp%SDF.ORG@localhost]

>Number:         56977
>Category:       lib
>Synopsis:       xdr: no implementation for xdr_hyper(3) etc.
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    lib-bug-people
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Mon Aug 22 22:55:01 +0000 2022
>Originator:     RVP
>Release:        NetBSD-HEAD and 9.X
>Organization:
>Environment:
NetBSD x202e.localdomain 9.99.98 NetBSD 9.99.98 (GENERIC) #0: Tue Jun 21 12:20:43 UTC 2022  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
>Description:
The xdr(3) manpages mentions xdr_hyper(), xdr_longlong_t() etc., but these don't seem to be implemented.

Would be nice to have these to transport 64-bit timestamps around.
>How-To-Repeat:

>Fix:
OpenBSD has 'em...