* auth.h: AUTH ah_private structure element changed to void *

	* auth.h: AUTH ah_private structure element changed to void *

	* clnt.h: CLIENT cl_private structure element changed to type void *.

	* svc.h: SVCXRPT elements xp_p1 and xp_p2 changed to void * from
	caddr_t.

	* svc_udp.c: su_cache element of svcudp_data from caddr_t to void *.

	* clnt_tcp.c, svc_tcp.c (writetcp, readtcp): Cleanup alignment
	warning in casts.

	* types.hin (mem_alloc): Do not cast type of malloc to char *.

	* xdr.h: Change type of x_private of XDR from caddr_t to void *.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13620 dc483132-0cff-0310-8789-dd5450dbe970