$OpenBSD: patch-src_emu_netlist_plists_h,v 1.1 2015/04/18 15:13:35 bcallah Exp $

Ugh...

--- src/emu/netlist/plists.h.orig	Sat Apr  4 10:46:33 2015
+++ src/emu/netlist/plists.h	Sat Apr  4 10:47:00 2015
@@ -199,7 +199,7 @@ class plinearlist_t (private)
 // pnamedlist_t: a simple list
 // ----------------------------------------------------------------------------------------
 
-#if defined(SDLMAME_SOLARIS) || defined(__ANDROID__)
+#if defined(SDLMAME_SOLARIS) || defined(__ANDROID__) || defined(__OpenBSD__)
 #undef _C
 #endif
 
