--- projects/cms/source/idar/idar.c	2003/08/21 13:51:19	1.17
+++ projects/cms/source/idar/idar.c	2003/08/21 21:10:34	1.20
@@ -26,6 +26,7 @@
 #include <string.h>
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <sys/ioctl.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <ukcprog.h>
@@ -971,7 +972,7 @@ void usage() {
 	printf("            default: %s\n", DEF_SERVER_NAME);
 	printf("  -p    Specifies the i-scream server port.\n");
 	printf("            default: %d\n", DEF_SERVER_PORT);
-	printf("  -l    Sets the list of hosts to monitor in a semi-colon seperated list.\n");
+	printf("  -l    Sets the list of hosts to monitor in a semi-colon separated list.\n");
 	printf("  -h    Displays this help information.\n");
 	printf("\nReport bugs to <%s>.\n", PACKAGE_BUGREPORT);
 	exit(1);
@@ -1099,6 +1100,7 @@ int main(int argc, char **argv){
 				machine_list=strdup(optarg);
 				break;
 			case 'h':
+			default:
 				usage();
 				break;
 		}