libc: compat-initgroups.c, 1.2 -> 1.3

[Jan-Benedict Glaw]

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

Modified Files:
	compat-initgroups.c 
Log Message:
- - - -- -- A U T O M A T I C   C H E C K I N -- -- - - -
	(getgrent_next_nss): Slight renaming of variables.