Module Name:	src
Committed By:	lukem
Date:		Mon Jan 18 05:26:09 UTC 1999

Modified Files:
	src/lib/libc/net: gethnamaddr.c
Log Message:
before each call to nsdispatch(), set h_errno to NETDB_INTERNAL, and only
change to NETDB_SUCCESS if nsdispatch() returns NS_SUCCESS.  it is up to the
internal methods to change h_errno from NETDB_INTERNAL to a more appropriate
value when an error is detected.