+STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,
+ pem_password_cb *cb, void *u)
+{
+ X509_INFO *xi = NULL;
+ char *name = NULL, *header = NULL;
+ void *pp;
+ unsigned char *data = NULL;
+ const unsigned char *p;
+ long len, error = 0;
+ int ok = 0;
+ STACK_OF(X509_INFO) *ret = NULL;
+ unsigned int i, raw, ptype;
+ d2i_of_void *d2i = 0;
+
+ if (sk == NULL) {
+ if ((ret = sk_X509_INFO_new_null()) == NULL) {
+ PEMerr(PEM_F_PEM_X509_INFO_READ_BIO, ERR_R_MALLOC_FAILURE);
+ goto err;
+ }
+ } else
+ ret = sk;
+
+ if ((xi = X509_INFO_new()) == NULL)
+ goto err;
+ for (;;) {
+ raw = 0;
+ ptype = 0;
+ i = PEM_read_bio(bp, &name, &header, &data, &len);
+ if (i == 0) {
+ error = ERR_GET_REASON(ERR_peek_last_error());
+ if (error == PEM_R_NO_START_LINE) {
+ ERR_clear_error();
+ break;
+ }
+ goto err;
+ }
+ start:
+ if ((strcmp(name, PEM_STRING_X509) == 0) ||
+ (strcmp(name, PEM_STRING_X509_OLD) == 0)) {
+ d2i = (D2I_OF(void)) d2i_X509;
+ if (xi->x509 != NULL) {
+ if (!sk_X509_INFO_push(ret, xi))
+ goto err;
+ if ((xi = X509_INFO_new()) == NULL)
+ goto err;
+ goto start;
+ }
+ pp = &(xi->x509);
+ } else if ((strcmp(name, PEM_STRING_X509_TRUSTED) == 0)) {
+ d2i = (D2I_OF(void)) d2i_X509_AUX;
+ if (xi->x509 != NULL) {
+ if (!sk_X509_INFO_push(ret, xi))
+ goto err;
+ if ((xi = X509_INFO_new()) == NULL)
+ goto err;
+ goto start;
+ }
+ pp = &(xi->x509);
+ } else if (strcmp(name, PEM_STRING_X509_CRL) == 0) {
+ d2i = (D2I_OF(void)) d2i_X509_CRL;
+ if (xi->crl != NULL) {
+ if (!sk_X509_INFO_push(ret, xi))
+ goto err;
+ if ((xi = X509_INFO_new()) == NULL)
+ goto err;
+ goto start;
+ }
+ pp = &(xi->crl);
+ } else
+#ifndef OPENSSL_NO_RSA
+ if (strcmp(name, PEM_STRING_RSA) == 0) {
+ d2i = (D2I_OF(void)) d2i_RSAPrivateKey;
+ if (xi->x_pkey != NULL) {
+ if (!sk_X509_INFO_push(ret, xi))
+ goto err;
+ if ((xi = X509_INFO_new()) == NULL)
+ goto err;
+ goto start;
+ }