More 0/NULL confusions in SSL_CTX_new()

diff --git a/lib/libssl/ssl_lib.c b/lib/libssl/ssl_lib.c
index 8f1add9..0ac393f 100644 (file)
--- a/lib/libssl/ssl_lib.c
+++ b/lib/libssl/ssl_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_lib.c,v 1.313 2023/09/19 01:19:45 tb Exp $ */
+/* $OpenBSD: ssl_lib.c,v 1.314 2023/09/19 01:22:31 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -292,7 +292,7 @@ SSL_new(SSL_CTX *ctx)
 
        CRYPTO_add(&ctx->references, 1, CRYPTO_LOCK_SSL_CTX);
        s->ctx = ctx;
-       s->tlsext_debug_cb = 0;
+       s->tlsext_debug_cb = NULL;
        s->tlsext_debug_arg = NULL;
        s->tlsext_ticket_expected = 0;
        s->tlsext_status_type = -1;
@@ -2093,10 +2093,10 @@ SSL_CTX_new(const SSL_METHOD *meth)
        /* We take the system default */
        ret->session_timeout = ssl_get_default_timeout();
 
-       ret->new_session_cb = 0;
-       ret->remove_session_cb = 0;
-       ret->get_session_cb = 0;
-       ret->generate_session_id = 0;
+       ret->new_session_cb = NULL;
+       ret->remove_session_cb = NULL;
+       ret->get_session_cb = NULL;
+       ret->generate_session_id = NULL;
 
        memset((char *)&ret->stats, 0, sizeof(ret->stats));
 
@@ -2105,12 +2105,12 @@ SSL_CTX_new(const SSL_METHOD *meth)
 
        ret->info_callback = NULL;
 
-       ret->app_verify_callback = 0;
+       ret->app_verify_callback = NULL;
        ret->app_verify_arg = NULL;
 
        ret->max_cert_list = SSL_MAX_CERT_LIST_DEFAULT;
        ret->read_ahead = 0;
-       ret->msg_callback = 0;
+       ret->msg_callback = NULL;
        ret->msg_callback_arg = NULL;
        ret->verify_mode = SSL_VERIFY_NONE;
        ret->sid_ctx_length = 0;