canonicalize_file_name
catgets
confstr
ctermid
cuserid
dgettext
dngettext
fgetc
fgetc_unlocked
fgets
fgets_unlocked
fpathconf
fread
fread_unlocked
fscanf
getc
getchar
getchar_unlocked
getc_unlocked
get_current_dir_name
getcwd
getdelim
__getdelim
getdelim
getdents
getenv
gethostbyaddr
gethostbyname
gethostbyname2
gethostent
gethostid
getline
getline
getlogin
getlogin_r
getmsg
getopt
_getopt_internal
getopt_long
getopt_long_only
getpass
getpmsg
gets
gettext
getw
getwd
ngettext
pathconf
pread
pread64
ptsname
ptsname_r
read
readdir
readlink
readv
realpath
recv
recv_from
recvmesg
scanf
__secure_getenv
signal
sysconf
ttyname
ttyname_r
vfscanf
vscanf