Symbol: EVP_PKEY_meth_get_sign
crypto/openssl/include/openssl/evp.h
2159
OSSL_DEPRECATEDIN_3_0 void EVP_PKEY_meth_get_sign(const EVP_PKEY_METHOD *pmeth, int (**psign_init)(EVP_PKEY_CTX *ctx),
crypto/openssl/test/evp_extra_test.c
5504
EVP_PKEY_meth_get_sign(orig_pmeth, NULL, &psign);