Add a semantic patch to change isc_stdtime_get() to isc_stdtime_now

Add a simple semantic patch to rewrite all uses of isc_stdtime_get(&t)
to simpler t = isc_stdtime_now().

diff --git a/cocci/isc_stdtime_now.spatch b/cocci/isc_stdtime_now.spatch
new file mode 100644 (file)
index 0000000..b877048
--- /dev/null
+++ b/cocci/isc_stdtime_now.spatch
@@ -0,0 +1,6 @@
+@@
+expression t;
+@@
+
+- isc_stdtime_get(&t);
++ t = isc_stdtime_now();