environ \
fatal-signal \
fcntl \
environ \
fatal-signal \
fcntl \
fpieee \
fprintf-posix \
full-read \
fpieee \
fprintf-posix \
full-read \
unitypes \
unlocked-io \
vasprintf-posix \
unitypes \
unlocked-io \
vasprintf-posix \
version-etc \
version-etc-fsf \
vfprintf-posix \
version-etc \
version-etc-fsf \
vfprintf-posix \