* xdr.h: Flush out prototypes for xdrmem_create(),

	* xdr.h: Flush out prototypes for xdrmem_create(),
        xdrstdio_create(), xdrrec_create(), xdralloc_create(),
        xdralloc_release(), xdrrec_endofrecord(), xdrrec_skiprecord(),
        xdrrec_eof(), xdralloc_getdata(). Add prototype for
        gssrpc_xdr_fre().

	* xdr.c: Argument to gssrpc_xdr_free(0 changed from char * to void
        *. xdr_u_char() changed to take unsigned char * instead of char *.

	* auth_unix.c: Include unistd.h and string.h for
        prototypes. Declare marshal_new_auth() as static void instead of
        static bool_t based on usage.

	* auth.h, svc_auth.h: Provide full prototypes for a number of
        functions.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13010 dc483132-0cff-0310-8789-dd5450dbe970