PEM_read_bio
LCRYPTO_USED(PEM_read_bio);
int PEM_read_bio(BIO *bp, char **name, char **header,
if (!PEM_read_bio(bp, &name, &header, &data, &len)) {
if (!PEM_read_bio(bp, &nm, &header, &data, &len)) {
ret = PEM_read_bio(b, name, header, data, len);
LCRYPTO_ALIAS(PEM_read_bio);