#include	"unpipc.h"#include	"data.h"intmain(int argc, char **argv){	XDR		xhandle;	data	out;			/* the structure whose values we store */	char	*buff;			/* the result of the XDR encoding */	char	vop[2];	long	vlong[3];	u_int	size;	out.short_arg = 1;	out.long_arg = 2;	out.vstring_arg = "hello, world";	/* pointer assignment */	out.fopaque_arg[0] = 99;		/* fixed-length opaque */	out.fopaque_arg[1] = 88;	out.fopaque_arg[2] = 77;	vop[0] = 33;					/* variable-length opaque */	vop[1] = 44;	out.vopaque_arg.vopaque_arg_len = 2;	out.vopaque_arg.vopaque_arg_val = vop;	out.fshort_arg[0] = 9999;		/* fixed-length array */	out.fshort_arg[1] = 8888;	out.fshort_arg[2] = 7777;	out.fshort_arg[3] = 6666;	vlong[0] = 123456;				/* variable-length array */	vlong[1] = 234567;	vlong[2] = 345678;	out.vlong_arg.vlong_arg_len = 3;	out.vlong_arg.vlong_arg_val = vlong;	out.uarg.result = RESULT_INT;	/* discriminated union */	out.uarg.union_arg_u.intval = 123;	buff = Malloc(BUFFSIZE);	/* must be aligned on 4-byte boundary */	xdrmem_create(&xhandle, buff, BUFFSIZE, XDR_ENCODE);	if (xdr_data(&xhandle, &out) != TRUE)		err_quit("xdr_data error");	size = xdr_getpos(&xhandle);	Write(STDOUT_FILENO, buff, size);	exit(0);}