- fcntl-h filemode getloadavg getopt-gnu gettime gettimeofday
- ignore-value intprops largefile lstat
- manywarnings mktime pselect pthread_sigmask readlink
- socklen stat-time stdalign stdarg stdbool stdio
- strftime strtoimax strtoumax symlink sys_stat
- sys_time time timer-time timespec-add timespec-sub utimens
- warnings
+ fcntl fcntl-h fdatasync fdopendir filemode fstatat fsync
+ getloadavg getopt-gnu gettime gettimeofday
+ intprops largefile lstat
+ manywarnings memrchr mkostemp mktime
+ pipe2 pselect pthread_sigmask putenv qacl readlink readlinkat
+ sig2str socklen stat-time stdalign stddef stdio
+ stpcpy strftime strtoimax strtoumax symlink sys_stat
+ sys_time time time_r timer-time timespec-add timespec-sub
+ unsetenv update-copyright utimens
+ vla warnings