Add readlinkat(2) specific errors.
Override ssp also in case where it doesn't come intrinsically
from the compiler.
Increase timeout. My hardware must be getting slower.
Add symlinkat(2) specific errors.
Bump date for previous.
Slow hardware needs longer, especially for default_deny_user_big
Add utimensat(2) specific errors.
Revert previous; it is wrong.
Fix build both with and without options LFS_EI.
Fix MKKERBEROS=no build.
PR/48095: NAKAJIMA Yoshihiro: remove casts from time_t to long
Add openat(2) specific errors.
Add chmodat(2) specific errors.
Import dhcpcd-6.0.4 with the following changes:
* hostname is not stamped on anymore if already set
* hostname will be set to a FQDN when possible as per RFC4702 section 3.1
* a domain is derived from the FQDN if no domain option is set
* add new hostname_short command to send a short hostname for DDNS
* hostname_fqdn is now documented, along with a new server setting and the
  potential problems associated with it
* the FQDN option is no longer sent by default for DHCPv4 messages
Sync
Import dhcpcd-6.0.4
libbind now depends on heimdal, so push it after the third barrier.