if (opt_comment) {
msg = opt_comment;
+ } else {
+ msg = "";
}
+
if (opt_timeout) {
timeout = opt_timeout;
}
d_printf("\t-r or --reboot\trequest remote server reboot on shutdown\n");
d_printf("\t-f or --force\trequest the remote server force its shutdown\n");
d_printf("\t-t or --timeout=<timeout>\tnumber of seconds before shutdown\n");
- d_printf("\t-c or --comment=<message>\ttext message to display on impending shutdown\n");
+ d_printf("\t-C or --comment=<message>\ttext message to display on impending shutdown\n");
return -1;
}