Add additional errno values required by POSIX.

ok jca@ kettenis@ deraadt@

Unify all the errno names in
- include comment
- libc errlist
- nls C msg
- man page
OK tedu@

Don't wrap initialized variables: binutils appears to be mishandling them
on arm and m88k

problems with optind observed by jsg@

Fix aliasing of sys_errlist, sys_nerr, sys_siglist, and sys_signame
to eliminate duplicate copies of the tables and get direct access internally

ok kettenis@ deraadt@

lint is dead (long live the lint!), so stop using it as a cpp conditional
(namespace pollution!) or talking about its opinion on code.

ok krw@

Change ENOTSUP's strerror() to "Not supported"
Provide C and Pig locale expansions for errno values from EAUTH to ENOTSUP

ok millert@, mk@, go aheads from others who have other translations
in the works

add ENOTSUP and bump libc minor

discussed with a few
ok deraadt@

Add ENOMSG and EIDRM; from jsg@

Add ECANCELED and EOVERFLOW. For canceled (async) operations and conversion
overflows, respectively. (EOVERFLOW from espie@)

don't bump libc, as there are currently no functions that use them, but it
doesn't hurt to have them around.

as discussed with deraadt@, espie@, miod@ and otto@
ok deraadt@ espie@ miod@ otto@

Add ENOMEDIUM and EMEDIUMTYPE to report medium errors to userland programs
when using removable media devices, along with changes to scsi_base to
detect such cases in tapes other devices. This makes tar, dd, and friends
report a semi useful error message instead of nonsense when there is nothing
in the device.

Includes libc minor bump, and will require the corresponding sets change.

ok krw@ deraadt@

zap remaining rcsid.

Kill old files that are no longer compiled.

okay theo

next citrus step.

reviewed by millert, otto, kevlo, naddy, kettenis...
libc+libstdc++ bump

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

Disc -> Disk for EDQUOT; now the error and log messages that appear when
quotas are exceeded are consistent. deraadt@ ok

Sync EA with FreeBSD, mostly addition of new ENOATTR errno.
ok millert@, art@

Some errno entries were not documented or added to _sys_errlist[] when
they were added to errno.h. Add the missing entries. ok millert@

Remove dead code
Remove unused variables
Silence some warnings
lint(1) is your friend

Fix RCS ids
Make sure everything uses {SYS,}LIBC_SCCS properly

branches: 1.1.1;
Initial revision