--- /dev/null
+/*
+ * $Id: charneg.h,v 1.1 2002-05-18 09:41:36 oleg Exp $
+ */
+#ifndef CHARNEG_H
+#define CHARNEG_H
+
+#include <yaz/proto.h>
+
+YAZ_BEGIN_CDECL
+
+YAZ_EXPORT Z_External *yaz_set_charset_and_lang(ODR odr, int oid_class, int oid_value,
+ const char **charsets, int num_charsets,
+ const char **langs, int num_langs);
+
+YAZ_END_CDECL
+
+#endif