child zones for which we don't have a supported
                        algorithm.  Such child zones are treated as unsigned.

1557.   [func]          Implement missing DNSSEC tests for
                        * NOQNAME proof with wildcard answers.
                        * NOWILDARD proof with NXDOMAIN.
                        Cache and return NOQNAME with wildcard answers.

			deprecation of bitstring labels.

                        timestamps. [RT #4268]
developer: marka
reviewer: ogud

                        need to be suppressed.

                        some of the zone private keys were unavailable.

                        which allows the server to look for online signing
			keys in alternate directories.

standards; add exceptions to the coding standards for cases where this is
not desirable

			an unsigned query is seen.  This should actually
			do the verification, but it's not currently
			possible. [RT #1391]

small; use a dynamic buffer instead.  Also, comment a section

			downcased when signing/verifying records. [RT #1186]

                        downcased.

require all of dst to be linked in.

                        incorrectly. [RT #606]

allocation per query.

                        DNS_RDATA_UPDATE flag.

 531.   [func]          Rdata really should be initalized before being
                        assigned to (dns_rdata_fromwire(), dns_rdata_fromtext(),
                        dns_rdata_clone(), dns_rdata_fromregion()),
                        check that it is.

the overhead of converting it to a dst key.

own CVS tree will help minimize CVS conflicts.  Maybe not.
Blame Graff for getting me to trim all trailing whitespace.

key (which should be the case anyway, but it never hurts to check).  Also
fix a memory leak and change a few _tostruct() calls to not allocate memory.

Mostly, several functions that take pointers as arguments, almost
always char * pointers, had those pointers qualified with "const".
Those that returned pointers to previously const-qualified arguments
had their return values qualified as const.  Some structure members
were qualified as const to retain that attribute from the variables
from which they were assigned.

The macro DE_CONST is used to deal with a handful of very special
places where something is qualified as const but really needs to have
its const qualifier removed.

rdata.c now defines macros for the prototypes of the basic rdata functions,
and all of the lib/dns/rdata/**/*.c files now use them.

Some minor integer-compatibility issues.  (IE, ~0x03 is a signed int,
so assigning it to an unsigned int should use a cast.  The type of an
enum member is int, so there are some conversion issues there, too.)

A pointers-to-function should not be cast to a pointer-to-object.

Variables should not be named for C reserved identifiers.

One or two set-but-not-used variables removed.

Minor other ISC style cleanups.