/* @(#)rsort.c 2.1 88/08/11 4.0 RPCSRC */ /* * rsort.c * Client side application which sorts argc, argv. */ #include #include #include "sort.h" main(argc, argv) int argc; char **argv; { char *machinename; struct sortstrings args, res; int i; if (argc < 3) { fprintf(stderr, "usage: %s machinename [s1 ...]\n", argv[0]); exit(1); } machinename = argv[1]; args.ss.ss_len = argc - 2; /* substract off progname, machinename */ args.ss.ss_val = &argv[2]; res.ss.ss_val = NULL; if ((i = callrpc(machinename, SORTPROG, SORTVERS, SORT, xdr_sortstrings, &args, xdr_sortstrings, &res))) { fprintf(stderr, "%s: call to sort service failed. ", argv[0]); clnt_perrno(i); fprintf(stderr, "\n"); exit(1); } for (i = 0; i < res.ss.ss_len; i++) { printf("%s\n", res.ss.ss_val[i]); } /* should free res here */ exit(0); }