CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_DH, l, p, newf, dupf, freef)
# endif
DEPRECATEDIN_3_0(int DH_set_ex_data(DH *d, int idx, void *arg))
-DEPRECATEDIN_3_0(void *DH_get_ex_data(DH *d, int idx))
+DEPRECATEDIN_3_0(void *DH_get_ex_data(const DH *d, int idx))
/* Deprecated version */
DEPRECATEDIN_0_9_8(DH *DH_generate_parameters(int prime_len, int generator,