Patch allows for json-c compile with -Werror and not fail due to

-Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations
Geoffrey Young, geoff at modperlcookbook dot org



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@20 327403b1-1117-474d-bef2-5cb71233fd97

debug.h

@@ -13,7 +13,7 @@
 #define _DEBUG_H_
 
 extern void mc_set_debug(int debug);
-extern int mc_get_debug();
+extern int mc_get_debug(void);
 
 extern void mc_set_syslog(int syslog);
 extern void mc_abort(const char *msg, ...);