Added support for --extra-opts in all C plugins (disabled by default, see configure --help)

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1991 f882894a-f735-0410-b71e-b25c423dba1c

38 files changed, 397 insertions, 29 deletions

diff --git a/plugins/check_apt.c b/plugins/check_apt.c
index bd59c706..440755d6 100644
--- a/plugins/check_apt.c
+++ b/plugins/check_apt.c
@@ -88,6 +88,9 @@ static int exec_warning = 0;     /* if a cmd exited non-zero */
 int main (int argc, char **argv) {
         int result=STATE_UNKNOWN, packages_available=0, sec_count=0;
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts(&argc, argv, progname);
+
         if (process_arguments(argc, argv) == ERROR)
                 usage_va(_("Could not parse arguments"));
 
@@ -414,6 +417,7 @@ print_help (void)
   print_usage();
 
   printf(_(UT_HELP_VRSN));
+  printf(_(UT_EXTRA_OPTS));
 
   printf(_(UT_TIMEOUT), timeout_interval);
 
@@ -454,6 +458,12 @@ print_help (void)
   printf ("    %s\n", _("timeout (with -t) to prevent the plugin from timing out if apt-get"));
   printf ("    %s\n", _("upgrade is expected to take longer than the default timeout."));
 
+#ifdef NP_EXTRA_OPTS
+  printf("\n");
+  printf("%s\n", _("Notes:"));
+  printf(_(UT_EXTRA_OPTS_NOTES));
+#endif
+
   printf(_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_by_ssh.c b/plugins/check_by_ssh.c
index 37874bf8..9def404d 100644
--- a/plugins/check_by_ssh.c
+++ b/plugins/check_by_ssh.c
@@ -76,6 +76,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         /* process arguments */
         if (process_arguments (argc, argv) == ERROR)
                 usage_va(_("Could not parse arguments"));
@@ -350,6 +353,8 @@ print_help (void)
 
         printf (_(UT_HELP_VRSN));
 
+        printf (_(UT_EXTRA_OPTS));
+
         printf (_(UT_HOST_PORT), 'p', "none");
 
         printf (_(UT_IPv46));
@@ -402,6 +407,12 @@ print_help (void)
   printf (" %s\n", "[1080933700] PROCESS_SERVICE_CHECK_RESULT;flint;c2;0; up 2 days");
   printf (" %s\n", "[1080933700] PROCESS_SERVICE_CHECK_RESULT;flint;c3;0; up 2 days");
 
+#ifdef NP_EXTRA_OPTS
+        printf("\n");
+        printf("%s\n", _("Notes:"));
+        printf(_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf(_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_cluster.c b/plugins/check_cluster.c
index ac3eeceb..d4931499 100644
--- a/plugins/check_cluster.c
+++ b/plugins/check_cluster.c
@@ -74,6 +74,9 @@ int main(int argc, char **argv){
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts(&argc, argv, progname);
+
         if(process_arguments(argc,argv)==ERROR)
                 usage(_("Could not parse arguments"));
 
@@ -236,6 +239,7 @@ print_help(void)
 
         printf("\n");
         printf("%s\n", _("Options:"));
+        printf(_(UT_EXTRA_OPTS));
         printf (" %s\n", "-s, --service");
         printf ("    %s\n", _("Check service cluster status"));
         printf (" %s\n", "-h, --host");
@@ -257,6 +261,10 @@ print_help(void)
         printf("\n");
         printf("%s\n", _("Notes:"));
         printf(_(UT_THRESHOLDS_NOTES));
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf(_(UT_SUPPORT));
 }
diff --git a/plugins/check_dig.c b/plugins/check_dig.c
index d7e1f579..e3f7adbd 100644
--- a/plugins/check_dig.c
+++ b/plugins/check_dig.c
@@ -84,6 +84,9 @@ main (int argc, char **argv)
   if (signal (SIGALRM, popen_timeout_alarm_handler) == SIG_ERR)
     usage_va(_("Cannot catch SIGALRM"));
 
+  /* Parse extra opts if any */
+  argv=np_extra_opts (&argc, argv, progname);
+
   if (process_arguments (argc, argv) == ERROR)
     usage_va(_("Could not parse arguments"));
 
@@ -317,6 +320,8 @@ print_help (void)
 
   printf (_(UT_HELP_VRSN));
 
+  printf (_(UT_EXTRA_OPTS));
+
   printf (_(UT_HOST_PORT), 'p', myport);
 
   printf (" %s\n","-l, --query_address=STRING");
@@ -332,11 +337,17 @@ print_help (void)
   printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
   printf (_(UT_VERBOSE));
 
-  printf("\n");
+  printf ("\n");
   printf ("%s\n", _("Examples:"));
   printf (" %s\n", "check_dig -H DNSSERVER -l www.example.com -A \"+tcp\"");
   printf (" %s\n", "This will send a tcp query to DNSSERVER for www.example.com");
 
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
   printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index 7048a561..e9e72190 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -192,6 +192,9 @@ main (int argc, char **argv)
 
   mount_list = read_file_system_list (0);
 
+  /* Parse extra opts if any */
+  argv = np_extra_opts (&argc, argv, progname);
+
   if (process_arguments (argc, argv) == ERROR)
     usage4 (_("Could not parse arguments"));
 
@@ -903,6 +906,7 @@ print_help (void)
   print_usage ();
 
   printf (_(UT_HELP_VRSN));
+  printf (_(UT_EXTRA_OPTS));
 
   printf (" %s\n", "-w, --warning=INTEGER");
   printf ("    %s\n", _("Exit with WARNING status if less than INTEGER units of disk are free"));
@@ -955,6 +959,13 @@ print_help (void)
   printf (_(UT_VERBOSE));
   printf (" %s\n", "-X, --exclude-type=TYPE");
   printf ("    %s\n", _("Ignore all filesystems of indicated type (may be repeated)"));
+
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
   printf ("\n");
   printf ("%s\n", _("Examples:"));
   printf (" %s\n", "check_disk -w 10% -c 5% -p /tmp -p /var -C -w 100000 -c 50000 -p /");
diff --git a/plugins/check_dns.c b/plugins/check_dns.c
index f8dbb4dc..13840646 100644
--- a/plugins/check_dns.c
+++ b/plugins/check_dns.c
@@ -99,6 +99,9 @@ main (int argc, char **argv)
     usage_va(_("Cannot catch SIGALRM"));
   }
 
+  /* Parse extra opts if any */
+  argv=np_extra_opts (&argc, argv, progname);
+
   if (process_arguments (argc, argv) == ERROR) {
     usage_va(_("Could not parse arguments"));
   }
@@ -457,6 +460,7 @@ print_help (void)
   print_usage ();
 
   printf (_(UT_HELP_VRSN));
+  printf (_(UT_EXTRA_OPTS));
 
   printf (" -H, --hostname=HOST\n");
   printf ("    %s\n", _("The name or address you want to query"));
@@ -475,6 +479,13 @@ print_help (void)
   printf ("    %s\n", _("Return critical if elapsed time exceeds value. Default off"));
 
   printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
   printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_fping.c b/plugins/check_fping.c
index 8617871a..5a0ab8cc 100644
--- a/plugins/check_fping.c
+++ b/plugins/check_fping.c
@@ -83,6 +83,9 @@ main (int argc, char **argv)
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
 
+  /* Parse extra opts if any */
+  argv=np_extra_opts (&argc, argv, progname);
+
   if (process_arguments (argc, argv) == ERROR)
     usage4 (_("Could not parse arguments"));
 
@@ -379,6 +382,7 @@ print_help (void)
   print_usage ();
 
   printf (_(UT_HELP_VRSN));
+  printf (_(UT_EXTRA_OPTS));
 
   printf (" %s\n", "-H, --hostname=HOST");
   printf ("    %s\n", _("name or IP Address of host to ping (IP Address bypasses name lookup, reducing system load)"));
@@ -395,6 +399,13 @@ print_help (void)
   printf (" %s\n", _("THRESHOLD is <rta>,<pl>%% where <rta> is the round trip average travel time (ms)"));
   printf (" %s\n", _("which triggers a WARNING or CRITICAL state, and <pl> is the percentage of"));
   printf (" %s\n", _("packet loss to trigger an alarm state."));
+
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
   printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_game.c b/plugins/check_game.c
index 0e4120dd..4bc57c8f 100644
--- a/plugins/check_game.c
+++ b/plugins/check_game.c
@@ -79,6 +79,9 @@ main (int argc, char **argv)
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
 
+  /* Parse extra opts if any */
+  argv=np_extra_opts (&argc, argv, progname);
+
   if (process_arguments (argc, argv) == ERROR)
     usage_va(_("Could not parse arguments"));
 
@@ -302,6 +305,7 @@ print_help (void)
   print_usage ();
 
   printf (_(UT_HELP_VRSN));
+  printf (_(UT_EXTRA_OPTS));
 
   printf (" %s\n", "-p");
   printf ("    %s\n", _("Optional port of which to connect"));
@@ -319,6 +323,10 @@ print_help (void)
   printf (" %s\n", _("This plugin uses the 'qstat' command, the popular game server status query tool."));
   printf (" %s\n", _("If you don't have the package installed, you will need to download it from"));
   printf (" %s\n", _("http://www.activesw.com/people/steve/qstat.html before you can use this plugin."));
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
 
   printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_hpjd.c b/plugins/check_hpjd.c
index e20a76d9..044f08f6 100644
--- a/plugins/check_hpjd.c
+++ b/plugins/check_hpjd.c
@@ -100,6 +100,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -390,19 +393,26 @@ print_help (void)
         printf (COPYRIGHT, copyright, email);
 
         printf ("%s\n", _("This plugin tests the STATUS of an HP printer with a JetDirect card."));
-  printf ("%s\n", _("Net-snmp must be installed on the computer running the plugin."));
+        printf ("%s\n", _("Net-snmp must be installed on the computer running the plugin."));
 
-  printf ("\n\n");
+        printf ("\n\n");
 
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (" %s\n", "-C, --community=STRING");
-  printf ("    %s", _("The SNMP community name "));
-  printf (_("(default=%s)"), DEFAULT_COMMUNITY);
+        printf ("    %s", _("The SNMP community name "));
+        printf (_("(default=%s)"), DEFAULT_COMMUNITY);
+        printf ("\n");
+
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf ("%s\n", _("Notes:"));
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
 
-  printf ("\n");
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_http.c b/plugins/check_http.c
index 81071d75..42636cd0 100644
--- a/plugins/check_http.c
+++ b/plugins/check_http.c
@@ -147,6 +147,9 @@ main (int argc, char **argv)
   asprintf (&user_agent, "User-Agent: check_http/%s (nagios-plugins %s)",
             clean_revstring (revision), VERSION);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
   if (process_arguments (argc, argv) == ERROR)
     usage4 (_("Could not parse arguments"));
 
@@ -1232,6 +1235,7 @@ print_help (void)
   printf ("\n");
 
   printf (_(UT_HELP_VRSN));
+  printf (_(UT_EXTRA_OPTS));
 
   printf (" %s\n", "-H, --hostname=ADDRESS");
   printf ("    %s\n", _("Host name argument for servers using host headers (virtual host)"));
@@ -1299,19 +1303,24 @@ print_help (void)
 
   printf (_(UT_VERBOSE));
 
-  printf (_("Notes:"));
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
   printf (" %s\n", _("This plugin will attempt to open an HTTP connection with the host."));
   printf (" %s\n", _("Successful connects return STATE_OK, refusals and timeouts return STATE_CRITICAL"));
   printf (" %s\n", _("other errors return STATE_UNKNOWN.  Successful connects, but incorrect reponse"));
   printf (" %s\n", _("messages from the host result in STATE_WARNING return values.  If you are"));
   printf (" %s\n", _("checking a virtual server that uses 'host headers' you must supply the FQDN"));
   printf (" %s\n", _("(fully qualified domain name) as the [host_name] argument."));
+  printf ("\n");
+  printf (_(UT_EXTRA_OPTS_NOTES));
 
 #ifdef HAVE_SSL
+  printf ("\n");
   printf (" %s\n", _("This plugin can also check whether an SSL enabled web server is able to"));
   printf (" %s\n", _("serve content (optionally within a specified time) or whether the X509 "));
   printf (" %s\n", _("certificate is still valid for the specified number of days."));
-  printf (_("Examples:"));
+  printf ("\n");
+  printf ("%s\n", _("Examples:"));
   printf (" %s\n\n", "CHECK CONTENT: check_http -w 5 -c 10 --ssl -H www.verisign.com");
   printf (" %s\n", _("When the 'www.verisign.com' server returns its content within 5 seconds,"));
   printf (" %s\n", _("a STATE_OK will be returned. When the server returns its content but exceeds"));
diff --git a/plugins/check_ide_smart.c b/plugins/check_ide_smart.c
index 937f84c5..02f07c01 100644
--- a/plugins/check_ide_smart.c
+++ b/plugins/check_ide_smart.c
@@ -162,6 +162,9 @@ main (int argc, char *argv[])
         values_t values;
         int fd;
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         static struct option longopts[] = { 
                 {"device", required_argument, 0, 'd'}, 
                 {"immediate", no_argument, 0, 'i'}, 
@@ -490,6 +493,7 @@ print_help (void)
   print_usage ();
 
   printf (_(UT_HELP_VRSN));
+  printf (_(UT_EXTRA_OPTS));
 
   printf (" %s\n", "-d, --device=DEVICE");
   printf ("    %s\n", _("Select device DEVICE"));
@@ -504,6 +508,13 @@ print_help (void)
   printf ("    %s\n", _("Turn off automatic offline tests"));
   printf (" %s\n", "-n, --nagios");
   printf ("    %s\n", _("Output suitable for Nagios"));
+
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
   printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_ldap.c b/plugins/check_ldap.c
index 74ca3b0c..3d6f05c4 100644
--- a/plugins/check_ldap.c
+++ b/plugins/check_ldap.c
@@ -104,7 +104,10 @@ main (int argc, char *argv[])
         if (strstr(argv[0],"check_ldaps")) {
                 asprintf (&progname, "check_ldaps");
         }
-        
+
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -392,11 +395,12 @@ print_help (void)
         printf ("Copyright (c) 1999 Didi Rieder (adrieder@sbox.tu-graz.ac.at)\n");
         printf (COPYRIGHT, copyright, email);
 
-  printf ("\n\n");
+        printf ("\n\n");
 
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', myport);
 
@@ -429,12 +433,17 @@ print_help (void)
 
         printf (_(UT_VERBOSE));
 
-        printf ("\n%s\n", _("Notes:"));
+        printf ("\n");
+        printf ("%s\n", _("Notes:"));
         printf (" %s\n", _("If this plugin is called via 'check_ldaps', method 'STARTTLS' will be"));
-        printf (_(" implied (using default port %i) unless --port=636 is specified. In that case %s"), DEFAULT_PORT, "\n");
+        printf (_(" implied (using default port %i) unless --port=636 is specified. In that case\n"), DEFAULT_PORT);
         printf (" %s\n", _("'SSL on connect' will be used no matter how the plugin was called."));
         printf (" %s\n", _("This detection is deprecated, please use 'check_ldap' with the '--starttls' or '--ssl' flags"));
         printf (" %s\n", _("to define the behaviour explicitly instead."));
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_load.c b/plugins/check_load.c
index f4faa31b..5ff9a8c0 100644
--- a/plugins/check_load.c
+++ b/plugins/check_load.c
@@ -119,6 +119,9 @@ main (int argc, char **argv)
         textdomain (PACKAGE);
         setlocale(LC_NUMERIC, "POSIX");
 
+        /* Parse extra opts if any */
+        argv = np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -307,6 +310,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (" %s\n", "-w, --warning=WLOAD1,WLOAD5,WLOAD15");
   printf ("    %s\n", _("Exit with WARNING status if load average exceeds WLOADn"));
@@ -316,6 +320,12 @@ print_help (void)
   printf (" %s\n", "-r, --percpu");
   printf ("    %s\n", _("Divide the load averages by the number of CPUs (when possible)"));
 
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf ("%s\n", _("Notes:"));
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_mrtg.c b/plugins/check_mrtg.c
index cf77f8bf..80e52155 100644
--- a/plugins/check_mrtg.c
+++ b/plugins/check_mrtg.c
@@ -72,6 +72,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments\n"));
 
@@ -327,6 +330,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (" %s\n", "-F, --logfile=FILE");
   printf ("   %s\n", _("The MRTG log file containing the data you want to monitor"));
@@ -367,6 +371,9 @@ print_help (void)
   printf ("   %s\n", _("you can always hack the code to make this plugin work for you..."));
   printf (" %s\n", _("- MRTG stands for the Multi Router Traffic Grapher.  It can be downloaded from"));
   printf ("   %s\n", "http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html");
+#ifdef NP_EXTRA_OPTS
+        printf (" -%s", _(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_mrtgtraf.c b/plugins/check_mrtgtraf.c
index 5ba5cdc0..b9716164 100644
--- a/plugins/check_mrtgtraf.c
+++ b/plugins/check_mrtgtraf.c
@@ -80,6 +80,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -347,6 +350,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (" %s\n", "-F, --filename=STRING");
   printf ("    %s\n", _("File to read log from"));
@@ -368,6 +372,9 @@ print_help (void)
   printf (" %s\n", _("- The calculated i/o rates are a little off from what MRTG actually"));
   printf (" %s\n", _("  reports.  I'm not sure why this is right now, but will look into it"));
   printf (" %s\n", _("  for future enhancements of this plugin."));
+#ifdef NP_EXTRA_OPTS
+        printf (" -%s", _(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_mysql.c b/plugins/check_mysql.c
index 3d7426d8..a9f0f600 100644
--- a/plugins/check_mysql.c
+++ b/plugins/check_mysql.c
@@ -82,6 +82,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -385,6 +388,7 @@ print_help (void)
         print_usage ();
 
   printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
   printf (_(UT_HOST_PORT), 'P', myport);
   printf (" %s\n", "-s, --socket=STRING");
@@ -412,6 +416,12 @@ print_help (void)
   printf (" %s\n", _("using the default unix socket. You can force TCP on localhost by using an"));
   printf (" %s\n", _("IP address or FQDN ('localhost' will use the socket as well)."));
 
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf ("%s\n", _("Notes:"));
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_mysql_query.c b/plugins/check_mysql_query.c
index 171fc69f..6c5e4367 100644
--- a/plugins/check_mysql_query.c
+++ b/plugins/check_mysql_query.c
@@ -78,6 +78,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -294,6 +297,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
         printf (" -q, --query=STRING\n");
         printf ("    %s\n", _("SQL query to run. Only first column in first row will be read"));
         printf (_(UT_WARN_CRIT_RANGE));
@@ -313,6 +317,12 @@ print_help (void)
         printf (" %s\n", _("A query is required. The result from the query should be numeric."));
         printf (" %s\n", _("For extra security, create a user with minimal access."));
 
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf ("%s\n", _("Notes:"));
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_nagios.c b/plugins/check_nagios.c
index 1f8df33e..dfe60808 100644
--- a/plugins/check_nagios.c
+++ b/plugins/check_nagios.c
@@ -88,6 +88,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage_va(_("Could not parse arguments"));
 
@@ -289,6 +292,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (" %s\n", "-F, --filename=FILE");
   printf ("    %s\n", _("Name of the log file to check"));
@@ -297,6 +301,13 @@ print_help (void)
   printf (" %s\n", "-C, --command=STRING");
   printf ("    %s\n", _("Substring to search for in process arguments"));
   printf (_(UT_VERBOSE));
+
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
   printf ("\n");
   printf ("%s\n", _("Examples:"));
   printf (" %s\n", "check_nagios -e 5 -F /usr/local/nagios/var/status.log -C /usr/local/nagios/bin/nagios");
diff --git a/plugins/check_nt.c b/plugins/check_nt.c
index 681b842e..ef1b530d 100644
--- a/plugins/check_nt.c
+++ b/plugins/check_nt.c
@@ -122,6 +122,9 @@ int main(int argc, char **argv){
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if(process_arguments(argc,argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -644,8 +647,9 @@ void print_help(void)
         print_usage();
         
   printf (_(UT_HELP_VRSN));
+  printf (_(UT_EXTRA_OPTS));
 
-    printf ("%s\n", _("Options:"));
+  printf ("%s\n", _("Options:"));
   printf (" %s\n", "-H, --hostname=HOST");
   printf ("   %s\n", _("Name of the host to check"));
   printf (" %s\n", "-p, --port=INTEGER");
@@ -729,6 +733,9 @@ void print_help(void)
   printf ("   %s\n", _("output when this happens contains \"Cannot map xxxxx to protocol number\"."));
   printf ("   %s\n", _("One fix for this is to change the port to something else on check_nt "));
   printf ("   %s\n", _("and on the client service it\'s connecting to."));
+#ifdef NP_EXTRA_OPTS
+  printf (" -%s", _(UT_EXTRA_OPTS_NOTES));
+#endif
 
   printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_ntp.c b/plugins/check_ntp.c
index 69c25f0e..68c82d11 100644
--- a/plugins/check_ntp.c
+++ b/plugins/check_ntp.c
@@ -763,6 +763,9 @@ int main(int argc, char *argv[]){
 
         result = offset_result = jitter_result = STATE_OK;
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -844,6 +847,7 @@ void print_help(void){
 
         print_usage();
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
         printf (_(UT_HOST_PORT), 'p', "123");
         printf (" %s\n", "-w, --warning=THRESHOLD");
         printf ("    %s\n", _("Offset to result in warning status (seconds)"));
@@ -859,11 +863,16 @@ void print_help(void){
         printf("\n");
         printf("%s\n", _("Notes:"));
         printf(_(UT_THRESHOLDS_NOTES));
+#ifdef NP_EXTRA_OPTS
+        printf("\n");
+        printf(_(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf("\n");
         printf("%s\n", _("Examples:"));
         printf(" %s\n", _("Normal offset check:"));
         printf("  %s\n", ("./check_ntp -H ntpserv -w 0.5 -c 1"));
+        printf("\n");
         printf(" %s\n", _("Check jitter too, avoiding critical notifications if jitter isn't available"));
         printf(" %s\n", _("(See Notes above for more details on thresholds formats):"));
         printf("  %s\n", ("./check_ntp -H ntpserv -w 0.5 -c 1 -j -1:100 -k -1:200"));
diff --git a/plugins/check_ntp_peer.c b/plugins/check_ntp_peer.c
index 5ed97db2..67ee0a77 100644
--- a/plugins/check_ntp_peer.c
+++ b/plugins/check_ntp_peer.c
@@ -552,6 +552,9 @@ int main(int argc, char *argv[]){
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -638,6 +641,7 @@ void print_help(void){
 
         print_usage();
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
         printf (_(UT_HOST_PORT), 'p', "123");
         printf (" %s\n", "-q, --quiet");
         printf ("    %s\n", _("Returns UNKNOWN instead of CRITICAL or WARNING if server isn't synchronized"));
@@ -664,17 +668,23 @@ void print_help(void){
         printf(" %s\n", _("Use this plugin to check the health of an NTP server. It supports"));
         printf(" %s\n", _("checking the offset with the sync peer, the jitter and stratum. This"));
         printf(" %s\n", _("plugin will not check the clock offset between the local host and NTP"));
-        printf(" %s\n\n", _("server; please use check_ntp_time for that purpose."));
-
+        printf(" %s\n", _("server; please use check_ntp_time for that purpose."));
+        printf("\n");
         printf(_(UT_THRESHOLDS_NOTES));
+#ifdef NP_EXTRA_OPTS
+        printf("\n");
+        printf(_(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf("\n");
         printf("%s\n", _("Examples:"));
         printf(" %s\n", _("Simple NTP server check:"));
         printf("  %s\n", ("./check_ntp_peer -H ntpserv -w 0.5 -c 1"));
+        printf("\n");
         printf(" %s\n", _("Check jitter too, avoiding critical notifications if jitter isn't available"));
         printf(" %s\n", _("(See Notes above for more details on thresholds formats):"));
         printf("  %s\n", ("./check_ntp_peer -H ntpserv -w 0.5 -c 1 -j -1:100 -k -1:200"));
+        printf("\n");
         printf(" %s\n", _("Check only stratum:"));
         printf("  %s\n", ("./check_ntp_peer -H ntpserv -W 4 -C 6"));
 
diff --git a/plugins/check_ntp_time.c b/plugins/check_ntp_time.c
index ec41429e..ea24a0e7 100644
--- a/plugins/check_ntp_time.c
+++ b/plugins/check_ntp_time.c
@@ -540,6 +540,9 @@ int main(int argc, char *argv[]){
 
         result = offset_result = STATE_OK;
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -597,6 +600,7 @@ void print_help(void){
 
         print_usage();
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
         printf (_(UT_HOST_PORT), 'p', "123");
         printf (" %s\n", "-q, --quiet");
         printf ("    %s\n", _("Returns UNKNOWN instead of CRITICAL if offset cannot be found"));
@@ -610,13 +614,18 @@ void print_help(void){
         printf("\n");
         printf("%s\n", _("This plugin checks the clock offset between the local host and a"));
         printf("%s\n", _("remote NTP server. It is independent of any commandline programs or"));
-        printf("%s\n\n", _("external libraries."));
+        printf("%s\n", _("external libraries."));
 
+        printf("\n");
         printf("%s\n", _("Notes:"));
         printf(" %s\n", _("If you'd rather want to monitor an NTP server, please use"));
-        printf(" %s\n\n", _("check_ntp_peer."));
-
+        printf(" %s\n", _("check_ntp_peer."));
+        printf("\n");
         printf(_(UT_THRESHOLDS_NOTES));
+#ifdef NP_EXTRA_OPTS
+        printf("\n");
+        printf(_(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf("\n");
         printf("%s\n", _("Examples:"));
diff --git a/plugins/check_nwstat.c b/plugins/check_nwstat.c
index 3c8d5b96..b4fd3c73 100644
--- a/plugins/check_nwstat.c
+++ b/plugins/check_nwstat.c
@@ -170,6 +170,9 @@ main(int argc, char **argv) {
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts(&argc, argv, progname);
+
         if (process_arguments(argc,argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -1607,6 +1610,7 @@ void print_help(void)
         print_usage();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', myport);
 
@@ -1674,6 +1678,9 @@ void print_help(void)
   printf (" %s\n", _("- Values for critical thresholds should be lower than warning thresholds"));
   printf (" %s\n", _("  when the following variables are checked: VPF, VKF, LTCH, CBUFF, DCB, "));
   printf (" %s\n", _("  TCB, LRUS and LRUM."));
+#ifdef NP_EXTRA_OPTS
+  printf (" -%s", _(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_overcr.c b/plugins/check_overcr.c
index 6c3675bf..af04d3b4 100644
--- a/plugins/check_overcr.c
+++ b/plugins/check_overcr.c
@@ -99,6 +99,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -425,6 +428,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', myport);
 
@@ -445,17 +449,22 @@ print_help (void)
         printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
 
   printf (_(UT_VERBOSE));
-  printf ("\n");
-  printf ("%s\n", _("Notes:"));
 
-  printf (" %s\n", _("For the available options, the critical threshold value should always be"));
-  printf (" %s\n\n", _("higher than the warning threshold value, EXCEPT with the uptime variable"));
-
-  printf ("%s\n", _("This plugin requres that Eric Molitors' Over-CR collector daemon be"));
+  printf ("\n");
+  printf ("%s\n", _("This plugin requires that Eric Molitors' Over-CR collector daemon be"));
   printf ("%s\n", _("running on the remote server."));
   printf ("%s\n", _("Over-CR can be downloaded from http://www.molitor.org/overcr"));
   printf ("%s\n", _("This plugin was tested with version 0.99.53 of the Over-CR collector"));
 
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (" %s\n", _("For the available options, the critical threshold value should always be"));
+  printf (" %s\n", _("higher than the warning threshold value, EXCEPT with the uptime variable"));
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
   printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index c721b07c..1a93f6bf 100644
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
@@ -150,6 +150,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -412,6 +415,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'P', myport);
 
@@ -447,6 +451,12 @@ print_help (void)
   printf (" %s\n", _("able to connect to the database without a password. The plugin can also send"));
   printf (" %s\n", _("a password, but no effort is made to obsure or encrypt the password."));
 
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_ping.c b/plugins/check_ping.c
index e22856da..0f3292d0 100644
--- a/plugins/check_ping.c
+++ b/plugins/check_ping.c
@@ -92,6 +92,9 @@ main (int argc, char **argv)
         addresses = malloc (sizeof(char*) * max_addr);
         addresses[0] = NULL;
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -564,6 +567,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_IPv46));
 
@@ -592,6 +596,12 @@ print_help (void)
   printf ("%s\n", _("linking to a traceroute CGI contributed by Ian Cass. The CGI can be found in"));
   printf ("%s\n", _("the contrib area of the downloads section at http://www.nagios.org/"));
 
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_procs.c b/plugins/check_procs.c
index 816da1b7..875f867f 100644
--- a/plugins/check_procs.c
+++ b/plugins/check_procs.c
@@ -143,6 +143,9 @@ main (int argc, char **argv)
         asprintf (&metric_name, "PROCS");
         metric = METRIC_PROCS;
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -715,13 +718,12 @@ print_help (void)
 
         print_usage ();
 
-        printf ("%s\n", _("Required Arguments:"));
+  printf (_(UT_HELP_VRSN));
+  printf (_(UT_EXTRA_OPTS));
   printf (" %s\n", "-w, --warning=RANGE");
   printf ("   %s\n", _("Generate warning state if metric is outside this range"));
   printf (" %s\n", "-c, --critical=RANGE");
   printf ("   %s\n", _("Generate critical state if metric is outside this range"));
-
-        printf ("%s\n", _("Optional Arguments:"));
   printf (" %s\n", "-m, --metric=TYPE");
   printf ("  %s\n", _("Check thresholds against metric. Valid types:"));
   printf ("  %s\n", _("PROCS   - number of processes (default)"));
@@ -737,7 +739,8 @@ print_help (void)
         printf (" %s\n", "-v, --verbose");
   printf ("    %s\n", _("Extra information. Up to 3 verbosity levels"));
 
-        printf ("%s\n", "Optional Filters:");
+  printf ("\n");
+        printf ("%s\n", "Filters:");
   printf (" %s\n", "-s, --state=STATUSFLAGS");
   printf ("   %s\n", _("Only scan for processes that have, in the output of `ps`, one or"));
   printf ("   %s\n", _("more of the status flags you specify (for example R, Z, S, RS,"));
@@ -771,6 +774,12 @@ the specified threshold ranges. The process count can be filtered by\n\
 process owner, parent process PID, current state (e.g., 'Z'), or may\n\
 be the total number of running processes\n\n"));
 
+#ifdef NP_EXTRA_OPTS
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+  printf ("\n");
+#endif
+
         printf ("%s\n", _("Examples:"));
   printf (" %s\n", "check_procs -w 2:2 -c 2:1024 -C portsentry");
   printf ("  %s\n", _("Warning if not two processes with command name portsentry."));
diff --git a/plugins/check_radius.c b/plugins/check_radius.c
index 2afe3c88..7ce820a8 100644
--- a/plugins/check_radius.c
+++ b/plugins/check_radius.c
@@ -149,6 +149,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -315,6 +318,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'P', myport);
 
@@ -344,6 +348,12 @@ print_help (void)
   printf ("%s\n", _("run the plugin at regular predictable intervals.  Please be sure that"));
   printf ("%s\n", _("the password used does not allow access to sensitive system resources."));
 
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_real.c b/plugins/check_real.c
index 68a6c1e2..d333c2a3 100644
--- a/plugins/check_real.c
+++ b/plugins/check_real.c
@@ -77,6 +77,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -418,6 +421,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', myport);
 
@@ -440,6 +444,12 @@ print_help (void)
   printf ("%s\n", _("but incorrect reponse messages from the host result in STATE_WARNING return"));
   printf ("%s\n", _("values."));
 
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_smtp.c b/plugins/check_smtp.c
index b1fc7ee0..8ff10b82 100644
--- a/plugins/check_smtp.c
+++ b/plugins/check_smtp.c
@@ -137,6 +137,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -771,6 +774,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', myport);
 
@@ -812,6 +816,12 @@ print_help (void)
   printf ("%s\n", _("connects, but incorrect reponse messages from the host result in"));
   printf ("%s\n", _("STATE_WARNING return values."));
 
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_snmp.c b/plugins/check_snmp.c
index b9435651..0acade25 100644
--- a/plugins/check_snmp.c
+++ b/plugins/check_snmp.c
@@ -176,6 +176,9 @@ main (int argc, char **argv)
         timeout_interval = DEFAULT_TIMEOUT;
         retries = DEFAULT_RETRIES;
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -932,6 +935,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', DEFAULT_PORT);
 
@@ -1017,6 +1021,9 @@ print_help (void)
   printf (" %s\n", _("- Note that only one string and one regex may be checked at present"));
   printf (" %s\n", _("- All evaluation methods other than PR, STR, and SUBSTR expect that the value"));
   printf ("   %s\n", _("returned from the SNMP query is an unsigned integer."));
+#ifdef NP_EXTRA_OPTS
+  printf (" -%s", _(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_ssh.c b/plugins/check_ssh.c
index 869b803e..4b5f6b76 100644
--- a/plugins/check_ssh.c
+++ b/plugins/check_ssh.c
@@ -70,6 +70,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -281,6 +284,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', myport);
 
@@ -293,6 +297,12 @@ print_help (void)
         
         printf (_(UT_VERBOSE));
 
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf ("%s\n", _("Notes:"));
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_swap.c b/plugins/check_swap.c
index 1c627ac7..04cc1aee 100644
--- a/plugins/check_swap.c
+++ b/plugins/check_swap.c
@@ -107,6 +107,9 @@ main (int argc, char **argv)
 
         status = strdup ("");
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -530,6 +533,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (" %s\n", "-w, --warning=INTEGER");
   printf ("    %s\n", _("Exit with WARNING status if less than INTEGER bytes of swap space are free"));
@@ -546,6 +550,11 @@ print_help (void)
         printf ("\n");
   printf ("%s\n", _("Notes:"));
   printf (" %s\n", _("On AIX, if -a is specified, uses lsps -a, otherwise uses lsps -s."));
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
 
         printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_tcp.c b/plugins/check_tcp.c
index d74b5a8b..3ad31318 100644
--- a/plugins/check_tcp.c
+++ b/plugins/check_tcp.c
@@ -205,6 +205,9 @@ main (int argc, char **argv)
         server_quit = QUIT;
         status = NULL;
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -602,6 +605,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', "none");
 
@@ -642,6 +646,12 @@ print_help (void)
 
         printf (_(UT_VERBOSE));
 
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf ("%s\n", _("Notes:"));
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_time.c b/plugins/check_time.c
index acfc3ef7..b6d9e38a 100644
--- a/plugins/check_time.c
+++ b/plugins/check_time.c
@@ -75,6 +75,9 @@ main (int argc, char **argv)
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -344,6 +347,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', myport);
 
@@ -359,6 +363,13 @@ print_help (void)
   printf ("   %s\n", _("Response time (sec.) necessary to result in critical status"));
 
         printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+
+#ifdef NP_EXTRA_OPTS
+        printf ("\n");
+        printf ("%s\n", _("Notes:"));
+        printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/check_ups.c b/plugins/check_ups.c
index 666485ee..773da5f4 100644
--- a/plugins/check_ups.c
+++ b/plugins/check_ups.c
@@ -119,6 +119,9 @@ main (int argc, char **argv)
         data = strdup ("");
         message = strdup ("");
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -609,6 +612,7 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (_(UT_HOST_PORT), 'p', myport);
 
@@ -640,12 +644,15 @@ print_help (void)
   printf (" %s\n", _("battery load, etc.)  as well as warning and critical thresholds for the value"));
   printf (" %s\n", _("of that variable.  If the remote host has multiple UPS that are being monitored"));
   printf (" %s\n", _("you will have to use the --ups option to specify which UPS to check."));
-
   printf ("\n");
   printf (" %s\n", _("This plugin requires that the UPSD daemon distributed with Russel Kroll's"));
   printf (" %s\n", _("Smart UPS Tools be installed on the remote host. If you do not have the"));
   printf (" %s\n", _("package installed on your system, you can download it from"));
   printf (" %s\n", _("http://www.networkupstools.org"));
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
 
         printf (_(UT_SUPPORT));
 }
diff --git a/plugins/check_users.c b/plugins/check_users.c
index c81822bd..e4ef681f 100644
--- a/plugins/check_users.c
+++ b/plugins/check_users.c
@@ -65,6 +65,9 @@ main (int argc, char **argv)
 
         perf = strdup("");
 
+        /* Parse extra opts if any */
+        argv=np_extra_opts (&argc, argv, progname);
+
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
@@ -213,12 +216,19 @@ print_help (void)
         print_usage ();
 
         printf (_(UT_HELP_VRSN));
+        printf (_(UT_EXTRA_OPTS));
 
         printf (" %s\n", "-w, --warning=INTEGER");
   printf ("    %s\n", _("Set WARNING status if more than INTEGER users are logged in"));
   printf (" %s\n", "-c, --critical=INTEGER");
   printf ("    %s\n", _("Set CRITICAL status if more than INTEGER users are logged in"));
 
+#ifdef NP_EXTRA_OPTS
+  printf ("\n");
+  printf ("%s\n", _("Notes:"));
+  printf (_(UT_EXTRA_OPTS_NOTES));
+#endif
+
         printf (_(UT_SUPPORT));
 }
 
diff --git a/plugins/utils.h b/plugins/utils.h
index def89705..67e099d4 100644
--- a/plugins/utils.h
+++ b/plugins/utils.h
@@ -16,6 +16,14 @@ suite of plugins. */
 /* now some functions etc are being defined in ../lib/utils_base.c */
 #include "utils_base.h"
 
+#ifdef NP_EXTRA_OPTS
+/* Include extra-opts functions if compiled in */
+#include "extra_opts.h"
+#else
+/* else, fake np_extra_opts */
+#define np_extra_opts(acptr,av,pr) av
+#endif
+
 /* Standardize version information, termination */
 
 /* $Id$ */
@@ -173,6 +181,17 @@ char *fperfdata (const char *,
  -t, --timeout=INTEGER\n\
     Seconds before connection times out (default: %d)\n"
 
+#ifdef NP_EXTRA_OPTS
+#define UT_EXTRA_OPTS "\
+ --extra-opts=[section][@file]\n\
+    Read additionnal options from ini file\n"
+#define UT_EXTRA_OPTS_NOTES "\
+ See: http://nagiosplugins.org/extra-opts for --extra-opts usage and examples.\n"
+#else
+#define UT_EXTRA_OPTS ""
+#define UT_EXTRA_OPTS_NOTES ""
+#endif
+
 #define UT_THRESHOLDS_NOTES "\
  See:\n\
  http://nagiosplug.sourceforge.net/developer-guidelines.html#THRESHOLDFORMAT\n\