K 10
svn:author
V 3
ume
K 8
svn:date
V 27
2005-05-19T10:46:14.000000Z
K 7
svn:log
V 548
MFC:
- add IPv6 awareness for NIS query of gethostby*().
- make gethostby*() thread-safe.
- do validation check and IPv4-mapped IPv6 address handling before
  any query.
- don't query against IPv6 link-local address.
- use IN6_IS_ADDR_V4{MAPPED,COMPAT} macros.
- use memcpy() instead of bcopy().

	lib/libc/net/gethostbydns.c:	1.51, 1.53, 1.54
	lib/libc/net/gethostbyht.c:	1.19-1.23
	lib/libc/net/gethostbyname.3:	1.33, 1.34
	lib/libc/net/gethostbynis.c:	1.18-1.25
	lib/libc/net/gethostnamadr.c:	1.25, 1.27, 1.28
	lib/libc/net/netdb_private.h:	1.7

END