/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2009 Index Data.
+ * Copyright (C) 1995-2012 Index Data.
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
YAZ_BEGIN_CDECL
+YAZ_EXPORT char *yaz_prox_unit_name(Z_ProximityOperator *op);
YAZ_EXPORT void log_rpn_query(Z_RPNQuery *rpn);
YAZ_EXPORT void log_rpn_query_level(int loglevel, Z_RPNQuery *rpn);