PEM_read_bio_DSAparams
LCRYPTO_USED(PEM_read_bio_DSAparams);
LCRYPTO_ALIAS(PEM_read_bio_DSAparams);
dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL);
dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL);
if ((dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL)) == NULL) {