-int ber_tag(ODR o, void *p, int class, int tag, int *constructed, int opt);
-int ber_enctag(ODR o, int class, int tag, int constructed);
-int ber_dectag(unsigned char *buf, int *class, int *tag, int *constructed);
+int ber_tag(ODR o, void *p, int zclass, int tag, int *constructed, int opt);
+int ber_enctag(ODR o, int zclass, int tag, int constructed);
+int ber_dectag(unsigned char *buf, int *zclass, int *tag, int *constructed);