v3_generic_extension() rename the X509_EXTENSION

now that ext is free, we can use it like everywhere else

diff --git a/lib/libcrypto/x509/x509_conf.c b/lib/libcrypto/x509/x509_conf.c
index 3b87035..31cff79 100644 (file)
--- a/lib/libcrypto/x509/x509_conf.c
+++ b/lib/libcrypto/x509/x509_conf.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x509_conf.c,v 1.15 2024/06/18 09:35:09 tb Exp $ */
+/* $OpenBSD: x509_conf.c,v 1.16 2024/06/18 09:41:33 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 1999.
  */
@@ -291,7 +291,7 @@ v3_generic_extension(const char *name, const char *value, int crit, int gen_type
        long ext_len = 0;
        ASN1_OBJECT *obj = NULL;
        ASN1_OCTET_STRING *oct = NULL;
-       X509_EXTENSION *extension = NULL;
+       X509_EXTENSION *ext = NULL;
 
        if ((obj = OBJ_txt2obj(name, 0)) == NULL) {
                X509V3error(X509V3_R_EXTENSION_NAME_ERROR);
@@ -323,13 +323,14 @@ v3_generic_extension(const char *name, const char *value, int crit, int gen_type
        oct->length = ext_len;
        ext_der = NULL;
 
-       extension = X509_EXTENSION_create_by_OBJ(NULL, obj, crit, oct);
+       ext = X509_EXTENSION_create_by_OBJ(NULL, obj, crit, oct);
 
  err:
        ASN1_OBJECT_free(obj);
        ASN1_OCTET_STRING_free(oct);
        free(ext_der);
-       return extension;
+
+       return ext;
 }
 
 static unsigned char *