Use recallocarray() instead of OPENSSL_realloc_clean().

Also place all of the OPENSSL_* memory related prototypes under #ifndef
LIBRESSL_INTERNAL.

ok beck@ tb@

1 files changed, 2 insertions, 3 deletions

diff --git a/src/lib/libcrypto/asn1/f_int.c b/src/lib/libcrypto/asn1/f_int.c
index 9849a7c8fc..d03fafe87d 100644
--- a/src/lib/libcrypto/asn1/f_int.c
+++ b/src/lib/libcrypto/asn1/f_int.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: f_int.c,v 1.19 2018/04/25 11:48:21 tb Exp $ */
+/* $OpenBSD: f_int.c,v 1.20 2018/05/13 13:48:08 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -158,8 +158,7 @@ a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size)
                 }
                 i /= 2;
                 if (num + i > slen) {
-                        sp = OPENSSL_realloc_clean(s, slen, num + i);
-                        if (sp == NULL) {
+                        if ((sp = recallocarray(s, slen, num + i, 1)) == NULL) {
                                 ASN1error(ERR_R_MALLOC_FAILURE);
                                 goto err;
                         }