+YAZ_EXPORT char *yaz_uri_val(const char *path, const char *name, ODR o);
+YAZ_EXPORT void yaz_uri_val_int(const char *path, const char *name,
+ ODR o, int **intp);
+YAZ_EXPORT int yaz_check_for_srw(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
+ char **soap_ns, ODR decode);
+YAZ_EXPORT int yaz_check_for_sru(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
+ char **soap_ns, ODR decode);
+YAZ_END_CDECL