confmacros.h: fix coccinelle parsing.

scripts/coccinelle/tor-coccinelle.h

@@ -57,4 +57,7 @@
 #define NS_DECL(a, b, c) a b c
 #define NS(a) a
 
+#define CONF_TEST_MEMBERS(a,b,c)
+#define DUMMY_CONF_TEST_MEMBERS
+
 #define EAT_SEMICOLON extern int dummy__;

src/lib/conf/confmacros.h

@@ -15,11 +15,13 @@
 #include "orconfig.h"
 #include "lib/conf/conftesting.h"
 
+#ifndef COCCI
 /**
  * Used to indicate the end of an array of configuration variables.
  **/
 #define END_OF_CONFIG_VARS                                      \
   { .member = { .name = NULL } DUMMY_CONF_TEST_MEMBERS }
+#endif
 
 /**
  * Declare a config_var_t as a member named <b>membername</b> of the structure