lib: a few more trivial changes for C++ compatibility

* command_graph.h: stop using "new" as a parameter name as that's a
  reserved C++ keyword.

* module.h: avoid using C99 designated initializers since C++ doesn't
  support them. This change hurts code readability quite considerably,
  so we should try to find a better solution later.

* pw.h: remove unneeded empty structure to silence a C++ warning.

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/lib/pw.h b/lib/pw.h
index 0b923ed6b..42b3ee215 100644
--- a/lib/pw.h
+++ b/lib/pw.h
@@ -48,9 +48,6 @@ union pw_protocol_fields {
 		uint32_t pwid;
 		char vpn_name[L2VPN_NAME_LEN];
 	} ldp;
-	struct {
-		/* TODO */
-	} bgp;
 };
 
 #ifdef __cplusplus