#include <stdio.h>
#include <rpc/rpc.h>
#include "firsttry.h"

/* CpSc 824

   Simple "hello world" program that demonstrates an rpc call.

   This uses the higher level direct rpc_call().

*/

main (int argc, char *argv[]) {
	char *bufptr;
	
	if (argc != 2) {
		printf("Usage: firstmain hostname\n");
		exit(1);
	}

	printf("Getting ready to call firsttry\n");
	bufptr = NULL;

	/* Direct call to rpc */
	rpc_call(argv[1], FIRSTTRYPROG, FIRSTTRYVERS, FIRSTTRY,
		xdr_void, NULL,
		xdr_wrapstring, &bufptr,
		"netpath");

	printf("Back from firsttry\n");
	if (bufptr == NULL) {
		printf("call failed\n");
		exit(1);
	}

	printf("Returned string=%s\n",bufptr);

}