YAZ_EXPORT int z_Specification(ODR o, Z_Specification **p, int opt);
YAZ_EXPORT int z_Permissions(ODR o, Z_Permissions **p, int opt);
YAZ_EXPORT int z_DiagRec(ODR o, Z_DiagRec **p, int opt);
YAZ_EXPORT int z_Specification(ODR o, Z_Specification **p, int opt);
YAZ_EXPORT int z_Permissions(ODR o, Z_Permissions **p, int opt);
YAZ_EXPORT int z_DiagRec(ODR o, Z_DiagRec **p, int opt);