Fix format string specifier for size_t

size_t being the same as unsigned long is true on Linux, but this
produces a warning when cross-compiling for Windows. Replace %lu with
the correct format specifier %zu.

Change-Id: Id8524d9c36ea913d557d3f43f1f62acc4186b4eb
Signed-off-by: Max Fillinger <maximilian.fillinger@sentyron.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Acked-by: Razvan Cojocaru <razvanc@mailbox.org>
Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1843
Message-Id: <20260813145122.14606-1-gert@greenie.muc.de>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg38303.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>

diff --git a/src/openvpn/pkcs11_mbedtls.c b/src/openvpn/pkcs11_mbedtls.c
index bf9d953098c6bff308ad16ff568eb6ebed9d4bf3..2183217431321295a45291ddbc6330be7283ded6 100644 (file)
--- a/src/openvpn/pkcs11_mbedtls.c
+++ b/src/openvpn/pkcs11_mbedtls.c
@@ -64,7 +64,7 @@ pkcs11_get_x509_cert(pkcs11h_certificate_t pkcs11_cert, mbedtls_x509_crt *cert)
 
     if (cert_blob_size > max_cert_size)
     {
-        msg(M_WARN, "PKCS#11: Certificate too large: %lu bytes, maximum is %lu", cert_blob_size, max_cert_size);
+        msg(M_WARN, "PKCS#11: Certificate too large: %zu bytes, maximum is %zu", cert_blob_size, max_cert_size);
         goto cleanup;
     }