From Maciej W. Rozycki <[email protected]>:

From Maciej W. Rozycki <[email protected]>:

	DECnet support currently assumes certain conditions instead of
	checking for them explicitly.  The following code checks if
	dnet_htoa() is available, possibly in libdnet and also verifies
	there is no declaration for the function in <netdnet/dnetdb.h>
	before it decides to provide a substitute.