diff options
| author |  Jan Wagner <waja@cyconet.org>
| 2015-10-04 19:50:18 +0200 |
|---|---|---|
| committer | Jan Wagner <waja@cyconet.org>
| 2015-10-04 19:50:18 +0200 |
| commit | 5ca1bff80cf86c290a0803f3cf37aee9bd57d41f (patch) | |
| tree | 58ddc5f60319a596cec22715b2f6da5f59aa3c52 /plugins-scripts/check_netdns.pl | |
| parent | 20d223119eb40bd1ecdd637eb845f5e16c87bd36 (diff) | |
| download | monitoring-plugins-5ca1bff80cf86c290a0803f3cf37aee9bd57d41f.tar.gz | |
check_netdns.pl: Prototyping functions
Diffstat (limited to 'plugins-scripts/check_netdns.pl')
| -rwxr-xr-x | plugins-scripts/check_netdns.pl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/plugins-scripts/check_netdns.pl b/plugins-scripts/check_netdns.pl index af1456be..8c631089 100755 --- a/plugins-scripts/check_netdns.pl +++ b/plugins-scripts/check_netdns.pl @@ -32,6 +32,9 @@ use lib "$FindBin::Bin"; use utils; my $PROGNAME = "check_netdns"; +sub print_help (); +sub print_version(); +sub print_usage (); $ENV{'PATH'}='@TRUSTED_PATH@'; $ENV{'BASH_ENV'}=''; @@ -43,7 +46,7 @@ GetOptions("V" => $opt_V, "version" => $opt_V, "t=i" => $opt_t, "timeout=i" => $opt_t, "s=s" => $opt_s, "server=s" => $opt_s, "H=s" => $opt_H, "hostname=s" => $opt_H); - + # -h means display verbose help screen if($opt_h){ print_help(); exit 0; } |