C, C++ - zoznam nepovolených funkcií

ctermid
ctermid_r
fclose
fdopen
fileno
fileno_unlocked
flockfile
fopen
freopen
fropen
fseek
fseeko
fsetpos
ftell
ftello
ftruncate
ftrylockfile
funlockfile
funopen
fwopen
lseek
mmap
pclose
perror
popen
remove
rename
rewind
tempnam
tmpfile
tmpnam
truncate
abort
cgetcap
cgetclose
cgetent
cgetfirst
cgetmatch
cgetnext
cgetnum
cgetset
cgetstr
cgetustr
daemon
devname
devname_r
getenv
getloadavg
getprogname
getsubopt
grantpt
mkstemp
mktemp
posix_openpt
ptsname
putenv
realpath
setenv
setkey
setprogname
system
unlink
unlockpt
unsetenv