Add scripts to run flexelint over VCL compiler output

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1311 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/vclflint.lnt

+// Flexelint configuration file for VCL compiler output
+//
+
+-passes=3
+
+-esym(763, sess)	// Redundant declaration for symbol 'sess'
+			// Harmless
+
+-e786			// String concatenation within initializer
+			// Harmless
+
+-e752			// local declarator [...] not referenced
+-e754			// local structure member [...] not referenced
+-e526			// Symbol [...] not defined
+

bin/varnishd/vclflint.sh

+#!/bin/sh
+#
+# Run flexelint on the VCL output
+
+./varnishd -C -b localhost > /tmp/_.c
+
+flexelint vclflint.lnt /tmp/_.c