This is avoid a warning/error (when using -Werror) under current macOS
of sprintf:
__deprecated_msg("This function is provided for compatibility
reasons only. Due to security concerns inherent in the design
of sprintf(3), it is highly recommended that you use snprintf(3)
instead.")
Change-Id: I3c6fd36eb9daee9244d6dc6d9f22de1c5cf9d039
Signed-off-by: Arne Schwabe <arne-openvpn@rfc2549.org>
Acked-by: Frank Lichtenheld <frank@lichtenheld.com>
Message-Id: <
20240325125052.14135-1-gert@greenie.muc.de>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg28458.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
{
static char mbedtls_version[30];
unsigned int pv = mbedtls_version_get_number();
- sprintf( mbedtls_version, "mbed TLS %d.%d.%d",
+ snprintf(mbedtls_version, sizeof(mbedtls_version), "mbed TLS %d.%d.%d",
(pv>>24)&0xff, (pv>>16)&0xff, (pv>>8)&0xff );
return mbedtls_version;
}