Sashan

this PR got created using this shell script equivalent: ``` for i in include/openssl/core_names.h.in include/openssl/proverr.h include/openssl/self_test.h providers/common/provider_err.c providers/defltprov.c providers/fips/fipsprov.c providers/implementations/include/prov/implementations.h providers/implementations/include/prov/names.h providers/implementations/kdfs/snmpkdf.c ; do clang-format-21 -i $i done for i...

ping @mattcaswell DTLSv1 is not my department, will appreciate if you take a look. thanks.

To be honest on I'm edge if we should proceed with code change or marked the coverity report as false positive this the report: ``` 159 return 1; 160 >>>...

> There might be a similar issue in ch_cleanup in ssl/quic/quic_channel.c where there is a ossl_quic_tls_free(ch->qtls); call where ch->qtls is not set to NULL afterwards - probably worth taking a...