initialize a pointer to NULL rather than 0

2 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libcrypto/asn1/tasn_enc.c b/src/lib/libcrypto/asn1/tasn_enc.c
index c59033e54d..0a6426a95e 100644
--- a/src/lib/libcrypto/asn1/tasn_enc.c
+++ b/src/lib/libcrypto/asn1/tasn_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tasn_enc.c,v 1.16 2015/02/14 15:23:57 miod Exp $ */
+/* $OpenBSD: tasn_enc.c,v 1.17 2015/12/22 08:44:44 mmcc Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2000.
  */
@@ -134,7 +134,7 @@ ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_ITEM *it,
         int i, seqcontlen, seqlen, ndef = 1;
         const ASN1_EXTERN_FUNCS *ef;
         const ASN1_AUX *aux = it->funcs;
-        ASN1_aux_cb *asn1_cb = 0;
+        ASN1_aux_cb *asn1_cb = NULL;
 
         if ((it->itype != ASN1_ITYPE_PRIMITIVE) && !*pval)
                 return 0;
diff --git a/src/lib/libssl/src/crypto/asn1/tasn_enc.c b/src/lib/libssl/src/crypto/asn1/tasn_enc.c
index c59033e54d..0a6426a95e 100644
--- a/src/lib/libssl/src/crypto/asn1/tasn_enc.c
+++ b/src/lib/libssl/src/crypto/asn1/tasn_enc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tasn_enc.c,v 1.16 2015/02/14 15:23:57 miod Exp $ */
+/* $OpenBSD: tasn_enc.c,v 1.17 2015/12/22 08:44:44 mmcc Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2000.
  */
@@ -134,7 +134,7 @@ ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_ITEM *it,
         int i, seqcontlen, seqlen, ndef = 1;
         const ASN1_EXTERN_FUNCS *ef;
         const ASN1_AUX *aux = it->funcs;
-        ASN1_aux_cb *asn1_cb = 0;
+        ASN1_aux_cb *asn1_cb = NULL;
 
         if ((it->itype != ASN1_ITYPE_PRIMITIVE) && !*pval)
                 return 0;