d2i_ECParameters: rename a to out_ec_key

1 files changed, 7 insertions, 7 deletions

diff --git a/src/lib/libcrypto/ec/ec_asn1.c b/src/lib/libcrypto/ec/ec_asn1.c
index 4e4e9b062e..7cfd4bdee6 100644
--- a/src/lib/libcrypto/ec/ec_asn1.c
+++ b/src/lib/libcrypto/ec/ec_asn1.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_asn1.c,v 1.85 2024/10/27 09:38:49 tb Exp $ */
+/* $OpenBSD: ec_asn1.c,v 1.86 2024/10/27 09:40:09 tb Exp $ */
 /*
  * Written by Nils Larsch for the OpenSSL project.
  */
@@ -1281,7 +1281,7 @@ i2d_ECParameters(EC_KEY *ec_key, unsigned char **out)
 LCRYPTO_ALIAS(i2d_ECParameters);
 
 EC_KEY *
-d2i_ECParameters(EC_KEY **a, const unsigned char **in, long len)
+d2i_ECParameters(EC_KEY **out_ec_key, const unsigned char **in, long len)
 {
         EC_KEY *ec_key;
 
@@ -1289,23 +1289,23 @@ d2i_ECParameters(EC_KEY **a, const unsigned char **in, long len)
                 ECerror(ERR_R_PASSED_NULL_PARAMETER);
                 return NULL;
         }
-        if (a == NULL || *a == NULL) {
+        if (out_ec_key == NULL || *out_ec_key == NULL) {
                 if ((ec_key = EC_KEY_new()) == NULL) {
                         ECerror(ERR_R_MALLOC_FAILURE);
                         return NULL;
                 }
         } else
-                ec_key = *a;
+                ec_key = *out_ec_key;
 
         if (!d2i_ECPKParameters(&ec_key->group, in, len)) {
                 ECerror(ERR_R_EC_LIB);
-                if (a == NULL || *a != ec_key)
+                if (out_ec_key == NULL || *out_ec_key != ec_key)
                         EC_KEY_free(ec_key);
                 return NULL;
         }
 
-        if (a != NULL)
-                *a = ec_key;
+        if (out_ec_key != NULL)
+                *out_ec_key = ec_key;
         return ec_key;
 }
 LCRYPTO_ALIAS(d2i_ECParameters);