#include <rpc/rpc.h>
#include <rpcsvc/rusers.h>
#include <stdio.h>

/*
* a program that calls the
* rusers() service
*/

main(int argc,char **argv)

{
int num;
if (argc != 2) {
fprintf(stderr, "usage: %s hostname\n",
argv[0]);
exit(1);
}

if ((num = rnusers(argv[1])) < 0) {
fprintf(stderr, "error: rusers\n");
exit(1);
}

fprintf(stderr, "%d users on %s\n", num, argv[1] );
exit(0);
}

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