argp
backupfile
closeout
+configmake
dirname
error
exclude
exitfail
fileblocks
fnmatch-gnu
+fseeko
ftruncate
full-write
getdate
gettime
hash
human
+inttypes
lchown
localcharset
memset
save-cwd
savedir
setenv
+snprintf
stat-time
stdbool
+stdint
stpcpy
strdup
+strerror
strtol
strtoul
timespec