with the same amount of free space as the target buffer.

use extened buffer api to calculate lengths.

                        dns_rdataclass_format(), for convenient formatting
                        of rdata type/class mnemonics in log messages.

value - the type can be "any", "strict", or "none".  This fixes potential
problems with compression in unknown rr types.

syntax is correct didn't work.

been replaced with isc_lex_getmastertoken().

spelled the same way as other uses of the word "initialize" (it had an 's',
not a 'z').

Add sanity checks to rdata types where the length cannot legally be zero.

                        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.

                        prerequisites with empty RDATA. [RT #357]

                        RFC1035, but it was printed and read only as CHAOS.
                        We now accept both forms as input, and print it
                        as CH.

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

make the warning message say 'file does not end with newline' instead of
'unexpected end of file' to lead the user on the right tracks to fixing
the most likely cause.  Also, don't include the function name in the message.

regardless of input source.

                        cast to dns_rdatatype_t via macros of their same name
                        so that they are of the proper integral type wherever
                        a dns_rdatatype_t is needed.

(And a few prototypes that I recently bogusly changed to take "int" parameters
in place of "dns_rdatatype_t" to accomodate the type of an enum identifier
have been reverted to again properly take a dns_rdatatype_t.)

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.

                        to returning unsigned long, the type of its underlying
                        counter.

macro in dns_rdataclass_fromtext by using an intermediate variable
to hold the constant 2nd argument in each use.

added the RESERVED attribute to the reserved0 class in the same function.

support.