*** 124,135 ****
                  (void) snprintf(netstat_path, sizeof (netstat_path), "%s%s", zroot != NULL ?
                      zroot : "", "/usr/bin/netstat");
                  (void) execl(netstat_path, "netstat",
                      (n_flag ? "-np" : "-p"),
                      "-f", "inet", (char *)0);
!                 (void) fprintf(stderr, "failed to exec netstat: %s\n",
!                     strerror(errno));
                  exit(1);
  
          } else if (s_flag && (argsleft >= 2)) {
                  if (set(argsleft, &argv[optind]) != 0)
                          exit(1);
--- 124,135 ----
                  (void) snprintf(netstat_path, sizeof (netstat_path), "%s%s", zroot != NULL ?
                      zroot : "", "/usr/bin/netstat");
                  (void) execl(netstat_path, "netstat",
                      (n_flag ? "-np" : "-p"),
                      "-f", "inet", (char *)0);
!                 (void) fprintf(stderr, "failed to exec %s: %s\n",
!                     netstat_path, strerror(errno));
                  exit(1);
  
          } else if (s_flag && (argsleft >= 2)) {
                  if (set(argsleft, &argv[optind]) != 0)
                          exit(1);