+YAZ_EXPORT Z_SRW_PDU *yaz_srw_get(ODR o, int which);
+
+YAZ_EXPORT const char *yaz_diag_srw_str (int code);
+
+YAZ_EXPORT int yaz_diag_bib1_to_srw (int bib1_code);
+
+YAZ_EXPORT int yaz_diag_srw_to_bib1(int srw_code);
+
+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
+