-callaurpc(vol, prognum, versnum, procnum, inproc, in, outproc, out)
-struct vol *vol;
-u_long prognum, versnum, procnum;
-xdrproc_t inproc, outproc;
-char *in, *out;
+callaurpc(struct vol *vol,
+ u_long prognum, u_long versnum, u_long procnum,
+ xdrproc_t inproc, char *in,
+ xdrproc_t outproc, char *out)