ipa-kdb: fix gcc complaints
In file included from /usr/include/string.h:519,
from /usr/include/lber.h:30,
from /usr/include/ldap.h:30,
from ipa_kdb.h:37,
from ipa_kdb_mspac.c:26:
In function 'strncpy',
inlined from 'get_server_netbios_name' at ipa_kdb_mspac.c:2358:5,
inlined from 'ipadb_reinit_mspac' at ipa_kdb_mspac.c:2813:39:
/usr/include/bits/string_fortified.h:91:10: warning: 'strncpy' specified bound 255 equals destination size [-Wstringop-truncation]
91 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fixes: https://pagure.io/freeipa/issue/8585
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>