--help output cleanup (plus removal of spaces on blank lines)

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1985 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 11 insertions, 10 deletions

diff --git a/plugins-root/check_dhcp.c b/plugins-root/check_dhcp.c
index a41a86e9..9b62b3e2 100644
--- a/plugins-root/check_dhcp.c
+++ b/plugins-root/check_dhcp.c
@@ -274,7 +274,7 @@ int main(int argc, char **argv){
 
         /* this plugin almost certainly needs root permissions. */
         np_warn_if_not_root();
-        
+
         /* create socket for DHCP communications */
         dhcp_socket=create_dhcp_socket();
 
@@ -316,7 +316,7 @@ int get_hardware_address(int sock,char *interface_name){
 
         strncpy((char *)&ifr.ifr_name,interface_name,sizeof(ifr.ifr_name)-1);
         ifr.ifr_name[sizeof(ifr.ifr_name)-1]='\0';
-        
+
         /* try and grab hardware address of requested interface */
         if(ioctl(sock,SIOCGIFHWADDR,&ifr)<0){
                 printf(_("Error: Could not get hardware address of interface '%s'\n"),interface_name);
@@ -506,7 +506,7 @@ int send_dhcp_discover(int sock){
                 opts += sizeof(requested_address);
                 }
         discover_packet.options[opts++]=DHCP_OPTION_END;
-        
+
         /* unicast fields */
         if(unicast)
                 discover_packet.giaddr.s_addr = my_ip.s_addr;
@@ -571,7 +571,7 @@ int get_dhcp_offer(int sock){
 
                 result=OK;
                 result=receive_dhcp_packet(&offer_packet,sizeof(offer_packet),sock,dhcpoffer_timeout,&source);
-                
+
                 if(result!=OK){
                         if(verbose)
                                 printf(_("Result=ERROR\n"));
@@ -952,7 +952,7 @@ int free_requested_server_list(void){
                 next_server=this_server->next;
                 free(this_server);
                 }
-        
+
         return OK;
         }
 
@@ -977,7 +977,7 @@ int get_results(void){
                                 /* get max lease time we were offered */
                                 if(temp_offer->lease_time>max_lease_time || temp_offer->lease_time==DHCP_INFINITE_TIME)
                                         max_lease_time=temp_offer->lease_time;
-                                
+
                                 /* see if we got the address we requested */
                                 if(!memcmp(&requested_address,&temp_offer->offered_address,sizeof(requested_address)))
                                         received_requested_address=TRUE;
@@ -1009,7 +1009,7 @@ int get_results(void){
                         /* get max lease time we were offered */
                         if(temp_offer->lease_time>max_lease_time || temp_offer->lease_time==DHCP_INFINITE_TIME)
                                 max_lease_time=temp_offer->lease_time;
-                                
+
                         /* see if we got the address we requested */
                         if(!memcmp(&requested_address,&temp_offer->offered_address,sizeof(requested_address)))
                                 received_requested_address=TRUE;
@@ -1387,7 +1387,7 @@ void print_help(void){
 
         printf("Copyright (c) 2001-2004 Ethan Galstad (nagios@nagios.org)\n");
         printf (COPYRIGHT, copyright, email);
-        
+
         printf("%s\n", _("This plugin tests the availability of DHCP servers on a network."));
 
   printf ("\n\n");
@@ -1411,17 +1411,18 @@ void print_help(void){
   printf (" %s\n", "-u, --unicast");
   printf ("    %s\n", _("Unicast testing: mimic a DHCP relay, requires -s"));
 
+  printf (_(UT_SUPPORT));
         return;
         }
 
 
 void
 print_usage(void){
-        
+
   printf (_("Usage:"));
   printf (" %s [-v] [-u] [-s serverip] [-r requestedip] [-t timeout]\n",progname);
   printf ("                  [-i interface] [-m mac]\n");
-  
+
         return;
         }