Add copyright to src/metrics.h

src/metrics.h

@@ -1,27 +1,43 @@
-// If you modify this list, please keep the labels in metrics.c in sync.
+/* dnsmasq is Copyright (c) 2000-2018 Simon Kelley
-enum {
+   
-    METRIC_DNS_CACHE_INSERTED,
+   This program is free software; you can redistribute it and/or modify
-    METRIC_DNS_CACHE_LIVE_FREED,
+   it under the terms of the GNU General Public License as published by
-    METRIC_DNS_QUERIES_FORWARDED,
+   the Free Software Foundation; version 2 dated June, 1991, or
-    METRIC_DNS_AUTH_ANSWERED,
+   (at your option) version 3 dated 29 June, 2007.
-    METRIC_DNS_LOCAL_ANSWERED,
+   
-    METRIC_BOOTP,
+   This program is distributed in the hope that it will be useful,
-    METRIC_PXE,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-    METRIC_DHCPACK,
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    METRIC_DHCPDECLINE,
+   GNU General Public License for more details.
-    METRIC_DHCPDISCOVER,
+   
-    METRIC_DHCPINFORM,
+   You should have received a copy of the GNU General Public License
-    METRIC_DHCPNAK,
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-    METRIC_DHCPOFFER,
+*/
-    METRIC_DHCPRELEASE,
-    METRIC_DHCPREQUEST,
-    METRIC_NOANSWER,
-    METRIC_LEASES_ALLOCATED_4,
-    METRIC_LEASES_PRUNED_4,
-    METRIC_LEASES_ALLOCATED_6,
-    METRIC_LEASES_PRUNED_6,
 
-    __METRIC_MAX,
+/* If you modify this list, please keep the labels in metrics.c in sync. */
+enum {
+  METRIC_DNS_CACHE_INSERTED,
+  METRIC_DNS_CACHE_LIVE_FREED,
+  METRIC_DNS_QUERIES_FORWARDED,
+  METRIC_DNS_AUTH_ANSWERED,
+  METRIC_DNS_LOCAL_ANSWERED,
+  METRIC_BOOTP,
+  METRIC_PXE,
+  METRIC_DHCPACK,
+  METRIC_DHCPDECLINE,
+  METRIC_DHCPDISCOVER,
+  METRIC_DHCPINFORM,
+  METRIC_DHCPNAK,
+  METRIC_DHCPOFFER,
+  METRIC_DHCPRELEASE,
+  METRIC_DHCPREQUEST,
+  METRIC_NOANSWER,
+  METRIC_LEASES_ALLOCATED_4,
+  METRIC_LEASES_PRUNED_4,
+  METRIC_LEASES_ALLOCATED_6,
+  METRIC_LEASES_PRUNED_6,
+  
+  __METRIC_MAX,
 };
 
 const char* get_metric_name(int);