libc: getent.c, 1.1.1.1 -> 1.2

[Jan-Benedict Glaw]

Update of /mnt/vax-development/CVS_Repository/libc/nss
In directory mail:/mnt/vax-development/local_work/work-jbglaw/local-cvs/libc/nss

Modified Files:
	getent.c 
Log Message:
- - - -- -- A U T O M A T I C   C H E C K I N -- -- - - -
	(ahosts_keys): ai_canonname is NULL for all but the first returned
	entry.  Print name only if not NULL.