781     sodium_state_T *sod_st = state->method_state;
785     if (sod_st->count == 0)
792 	crypto_secretstream_xchacha20poly1305_init_push(&sod_st->state,
793 							      to, sod_st->key);
797     if (sod_st->count && len <= crypto_secretstream_xchacha20poly1305_ABYTES)
803     crypto_secretstream_xchacha20poly1305_push(&sod_st->state, to, NULL,
806     sod_st->count++;
826     sodium_state_T *sod_st = state->method_state;
833     if (sod_st->count == 0
847     if (sod_st->count == 0)
850 				       &sod_st->state, from, sod_st->key) != 0)
863     if (sod_st->count && len <= crypto_secretstream_xchacha20poly1305_ABYTES)
868     if (crypto_secretstream_xchacha20poly1305_pull(&sod_st->state,
874     sod_st->count++;
909     sodium_state_T	*sod_st = state->method_state;  in crypt_sodium_buffer_encode()  local
910     int			first = (sod_st->count == 0);  in crypt_sodium_buffer_encode()
924 	crypto_secretstream_xchacha20poly1305_init_push(&sod_st->state,  in crypt_sodium_buffer_encode()
925 		ptr, sod_st->key);  in crypt_sodium_buffer_encode()
929     crypto_secretstream_xchacha20poly1305_push(&sod_st->state, ptr,  in crypt_sodium_buffer_encode()
932     sod_st->count++;  in crypt_sodium_buffer_encode()
954     sodium_state_T *sod_st = state->method_state;  in crypt_sodium_buffer_decode()  local
964     if (sod_st->count == 0)  in crypt_sodium_buffer_decode()
966 	if (crypto_secretstream_xchacha20poly1305_init_pull(&sod_st->state,  in crypt_sodium_buffer_decode()
967 						       from, sod_st->key) != 0)  in crypt_sodium_buffer_decode()
974 	sod_st->count++;  in crypt_sodium_buffer_decode()
976     if (crypto_secretstream_xchacha20poly1305_pull(&sod_st->state,  in crypt_sodium_buffer_decode()