assign pointer NULL rather than 0

2 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libcrypto/asn1/tasn_prn.c b/src/lib/libcrypto/asn1/tasn_prn.c
index c9fde96789..c8601a1a89 100644
--- a/src/lib/libcrypto/asn1/tasn_prn.c
+++ b/src/lib/libcrypto/asn1/tasn_prn.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tasn_prn.c,v 1.13 2015/02/14 15:15:27 miod Exp $ */
+/* $OpenBSD: tasn_prn.c,v 1.14 2015/12/23 01:50:26 mmcc Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2000.
  */
@@ -214,7 +214,7 @@ asn1_item_print_ctx(BIO *out, ASN1_VALUE **fld, int indent, const ASN1_ITEM *it,
                 parg.pctx = pctx;
                 asn1_cb = aux->asn1_cb;
         } else
-                asn1_cb = 0;
+                asn1_cb = NULL;
 
         if (*fld == NULL) {
                 if (pctx->flags & ASN1_PCTX_FLAGS_SHOW_ABSENT) {
diff --git a/src/lib/libssl/src/crypto/asn1/tasn_prn.c b/src/lib/libssl/src/crypto/asn1/tasn_prn.c
index c9fde96789..c8601a1a89 100644
--- a/src/lib/libssl/src/crypto/asn1/tasn_prn.c
+++ b/src/lib/libssl/src/crypto/asn1/tasn_prn.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tasn_prn.c,v 1.13 2015/02/14 15:15:27 miod Exp $ */
+/* $OpenBSD: tasn_prn.c,v 1.14 2015/12/23 01:50:26 mmcc Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2000.
  */
@@ -214,7 +214,7 @@ asn1_item_print_ctx(BIO *out, ASN1_VALUE **fld, int indent, const ASN1_ITEM *it,
                 parg.pctx = pctx;
                 asn1_cb = aux->asn1_cb;
         } else
-                asn1_cb = 0;
+                asn1_cb = NULL;
 
         if (*fld == NULL) {
                 if (pctx->flags & ASN1_PCTX_FLAGS_SHOW_ABSENT) {