Symbol: SSL_CTRL_GET_PEER_SIGNATURE_NAME
crypto/openssl/include/openssl/ssl.h
1540
SSL_ctrl(s, SSL_CTRL_GET_PEER_SIGNATURE_NAME, 0, (1 ? (str) : (const char **)NULL))
crypto/openssl/ssl/s3_lib.c
4242
case SSL_CTRL_GET_PEER_SIGNATURE_NAME: