delete now-irrelevant comment

prune disabled XIDLE support. the required X server extension hasn't been
around for a couple decades now. even if someone wanted to modernize this,
it wouldn't be appropriate for NetBSD, since we don't want programs in base
to be linked against X libs.

Apply casts to cases where xdrproc_t is expected but is not
strictly passed, for example because the second argument is
a different kind of pointer.

fix WARNS=4 issues.
(arguably usr.bin/who/utmpentry.c::getutentries() could return size_t not int)

branches: 1.25.28;
Cleanup and make the arrays dynamically resizable. This will help for
only version 3, because version 2 is still artificially limited to MAXUSERS.

PR/18929: Kimmo Suominen: rpc.rusersd ignores utmpx

use LOG_WARNING instead of LOG_ERR for non critical errors

Use TI-RPC interface. ANSIfy.

branches: 1.21.6;
use syslog instead of fprintf, otherwise no-one will see the error

fix bugs in getidle() that would cause -1 to be returned as the idle time.
also log when we cannot stat the device to get the idle time.

bzero->memset, bcopy->memcpy, bcmp->memcmp

KNF.

Need <time.h> for time() prototype, and rearrange inclusion order a bit.

PR/4848: Kimmo Suominen: rpc_rusersd tries to open remote host as display
- change LOG_ERR to LOG_DEBUG because xdisplay access fails most
of the time.
- only try the display code if the ut_host field has a :

The "ufp" global wasn't used in any XIDLE code, so don't declare it inside
an #ifdef XIDLE. Instead, declare it as an automatic in each function that
uses it.

Fix WARNS problems. sigsetjmp() was missing an argument.

RCS id police.

Now that we compile the tree with -Werror, remove an explicit #warning
and replace it with an XXX comment.

Use `xdrproc_t' to declare xdr_{args,result}. (takes care of PR#1182).

Make declarations confirm to rpcgen generated prototypes.

General cleanup.

be a bit more careful with types, casts, and and function declarations.

do the right thing with ifdef, and warn about i386 console hack

Remove support for vers 1 interface. Add vers 3 interface support. Fix ver 2 support to interoperate with Sun's.

Add RCS identifiers, remove some completely useless RCS logs and patchkit
headers, and a few other insignificant changes.

Look at correct device for X server idle time.

Changes for using XIDLE option.

Fix number of args to svcerr_progvers()

Add rpc.rstatd, rpc.rusersd, and rpc.rwalld.