# vlibc — authoritative L1+L2 symbol manifest (todo 6).
#
# The working conformance target for the POSIX.1-2008 surface (L1, onlyposix)
# plus the muslmimic surface (L2). One symbol per line; lines are LC_ALL=C
# sorted for deterministic diffs. A bare name is L1 (POSIX.1-2008 base /
# ISO C); a trailing " L2" marks a symbol gated at VLIBC_LEVEL >= 2 (XSI,
# BSD, or obsolescent-[OB] compat per the plan's per-todo gate sentences).
# L3-only symbols (strcasestr, open_wmemstream, versionsort, wcpcpy,
# wcpncpy, getopt_long, the GNU *_r database forms, ...) and internal ABI
# helpers (__errno_location, __libc_start_main, __syscall*, vlibc_version)
# are deliberately NOT listed: this manifest covers the POSIX function
# surface, not the implementation ABI.
#
# Enumerated from the What-to-do lists of todos 1-69 in
# .omo/plans/full-posix.md, with every prose shorthand expanded literally
# ("f/l variants", "(all float/long double)", "c...f/c...l", "*_r" forms,
# get*/get*_r pairs, v* printf/scanf variants, isw*_l/tow*_l sets) — per
# todo 6's instruction this is authored by reading the lists, not by grep.
# Task 69 verifies this manifest against the delivered symbols (and may
# correct it in place for classification errors); final-verifier F4
# re-derives the L1+L2 set independently from IEEE 1003.1-2008 and diffs
# against it. Functions only: variables (environ, optarg, optind, opterr,
# optopt, tzname, daylight, timezone, signgam) and constants are not listed.
_Exit
_exit
_longjmp
_setjmp
abort
abs
accept
access
acos
acosf
acosh
acoshf
acoshl
acosl
aio_cancel
aio_error
aio_fsync
aio_read
aio_return
aio_suspend
aio_write
alarm
aligned_alloc
alphasort L2
asctime
asctime_r L2
asin
asinf
asinh
asinhf
asinhl
asinl
asprintf L2
at_quick_exit
atan
atan2
atan2f
atan2l
atanf
atanh
atanhf
atanhl
atanl
atexit
atof
atoi
atol
atoll
basename L2
bcmp L2
bcopy L2
bind
bsearch
btowc
bzero L2
c16rtomb
c32rtomb
cabs
cabsf
cabsl
cacos
cacosf
cacosh
cacoshf
cacoshl
cacosl
calloc
carg
cargf
cargl
casin
casinf
casinh
casinhf
casinhl
casinl
catan
catanf
catanh
catanhf
catanhl
catanl
catclose L2
catgets L2
catopen L2
cbrt
cbrtf
cbrtl
ccos
ccosf
ccosh
ccoshf
ccoshl
ccosl
ceil
ceilf
ceill
cexp
cexpf
cexpl
cfgetispeed
cfgetospeed
cfmakeraw L2
cfsetispeed
cfsetospeed
cfsetspeed L2
chdir
chmod
chown
chroot L2
cimag
clearenv L2
clearerr
clock
clock_getcpuclockid
clock_getres
clock_gettime
clock_nanosleep
clock_settime
clog
clogf
clogl
close
closedir
closelog L2
cnd_signal
cnd_wait
confstr
conj
connect
copysign
copysignf
copysignl
cos
cosf
cosh
coshf
coshl
cosl
cpolar
cpolarf
cpolarl
cpow
cpowf
cpowl
cproj
cprojf
cprojl
creal
creat
crypt L2
csin
csinf
csinh
csinhf
csinhl
csinl
csqrt
csqrtf
csqrtl
ctan
ctanf
ctanh
ctanhf
ctanhl
ctanl
ctermid L2
ctime
ctime_r L2
daemon L2
dbm_clearerr L2
dbm_close L2
dbm_delete L2
dbm_error L2
dbm_fetch L2
dbm_firstkey L2
dbm_nextkey L2
dbm_open L2
dbm_store L2
difftime
dirfd
dirname L2
div
dlclose
dlerror
dlopen
dlsym
dprintf
drand48 L2
dup
dup2
dup3 L2
duplocale L2
encrypt L2
endgrent
endprotoent
endpwent
endservent
endutxent L2
erand48 L2
erf
erfc
err L2
errx L2
execl
execle
execlp
execv
execve
execvp
exit
exp
exp2
exp2f
exp2l
expf
expl
explicit_bzero L2
expm1
expm1f
expm1l
fabs
fabsf
fabsl
faccessat
fchdir
fchmod
fchmodat
fchown
fchownat
fclose
fcntl
fdatasync
fdim
fdimf
fdiml
fdopen
fdopendir
feof
ferror
fexecve
fflush
ffs L2
ffsl L2
ffsll L2
fgetc
fgetgrent L2
fgetpos
fgetpwent L2
fgets
fgetwc
fgetws
fileno
flockfile
floor
floorf
floorl
fma
fmaf
fmax
fmaxf
fmaxl
fmemopen
fmin
fminf
fminl
fmod
fmodf
fmodl
fmtmsg L2
fnmatch
fopen
fopen64 L2
fopencookie L2
fork
fpathconf
fprintf
fputc
fputs
fputwc
fputws
fread
free
freeaddrinfo
freelocale L2
freopen
frexp
frexpf
frexpl
fscanf
fseek
fseeko
fsetpos
fstat
fstatat
fstatvfs L2
fsync
ftell
ftello
ftime L2
ftok L2
ftruncate
ftrylockfile
ftw L2
funlockfile
futimens
futimes L2
fwide
fwprintf
fwrite
fwscanf
gai_strerror
getaddrinfo
getc
getc_unlocked
getchar
getchar_unlocked
getcontext L2
getcwd
getdelim
getegid
getenv
geteuid
getgid
getgrent
getgrgid
getgrgid_r
getgrnam
getgrnam_r
getgroups
gethostid L2
gethostname L2
getitimer L2
getline
getlogin
getlogin_r
getnameinfo
getopt
getpeername
getpgid L2
getpgrp
getpid
getppid
getpriority L2
getprotobyname
getprotobynumber
getprotoent
getpwent
getpwnam
getpwnam_r
getpwuid
getpwuid_r
getrlimit L2
getrlimit64 L2
getrusage L2
getservbyname
getservbyport
getservent
getsid L2
getsockname
getsockopt
getsubopt L2
gettimeofday L2
getuid
getutxent L2
getutxid L2
getutxline L2
getwc
getwchar
getwd L2
glob L2
globfree L2
gmtime
gmtime_r
grantpt L2
hcreate L2
hdestroy L2
hsearch L2
htonl
htons
hypot
hypotf
hypotl
iconv L2
iconv_close L2
iconv_open L2
if_freenameindex L2
if_indextoname L2
if_nameindex L2
if_nametoindex L2
ilogb
ilogbf
ilogbl
imaxabs
imaxdiv
index L2
inet_addr L2
inet_aton L2
inet_ntoa L2
inet_ntop
inet_pton
initstate L2
insque L2
isalnum
isalpha
isascii L2
isatty
isblank
iscntrl
isdigit
isgraph
islower
isprint
ispunct
isspace
isupper
iswalnum
iswalnum_l L2
iswalpha
iswalpha_l L2
iswblank
iswblank_l L2
iswcntrl
iswcntrl_l L2
iswctype
iswdigit
iswdigit_l L2
iswgraph
iswgraph_l L2
iswlower
iswlower_l L2
iswprint
iswprint_l L2
iswpunct
iswpunct_l L2
iswspace
iswspace_l L2
iswupper
iswupper_l L2
iswxdigit
iswxdigit_l L2
isxdigit
jrand48 L2
kill
killpg
labs
lchown
lcong48 L2
ldexp
ldexpf
ldexpl
ldiv
lfind L2
lgamma
lgamma_r L2
lgammaf_r L2
lgammal_r L2
link
linkat
lio_listio
listen
llabs
lldiv
llrint
llrintf
llrintl
llround
llroundf
llroundl
localeconv
localtime
localtime_r
lockf L2
log
log10
log10f
log10l
log1p
log1pf
log1pl
log2
log2f
log2l
logb
logbf
logbl
logf
logl
longjmp
lrand48 L2
lrint
lrintf
lrintl
lround
lroundf
lroundl
lsearch L2
lseek
lseek64 L2
lstat
lutimes L2
madvise L2
makecontext L2
malloc
malloc_usable_size L2
mblen
mbrlen
mbrtoc16
mbrtoc32
mbrtowc
mbsinit
mbsrtowcs
mbstowcs
mbtowc
memccpy L2
memchr
memcmp
memcpy
memmem L2
memmove
memset
mkdir
mkdirat
mkdtemp
mkfifo
mkfifoat
mknod L2
mknodat L2
mkstemp
mktemp L2
mktime
mlock
mlockall
mmap
modf
modff
modfl
mprotect
mq_close
mq_getattr
mq_notify
mq_open
mq_receive
mq_send
mq_setattr
mq_timedreceive
mq_timedsend
mq_unlink
mrand48 L2
msgctl L2
msgget L2
msgrcv L2
msgsnd L2
msync
mtx_init
mtx_lock
mtx_unlock
munlock
munlockall
munmap
nan
nanf
nanosleep
nearbyint
nearbyintf
nearbyintl
newlocale L2
nextafter
nexttoward
nftw L2
nice L2
nl_langinfo L2
nrand48 L2
ntohl
ntohs
open
open_memstream
openat
opendir
openlog L2
pathconf
pause
pclose
perror
pipe
pipe2 L2
poll
popen
posix_fadvise
posix_fallocate
posix_madvise
posix_memalign
posix_openpt L2
posix_spawn
posix_spawn_file_actions_addclose
posix_spawn_file_actions_adddup2
posix_spawn_file_actions_addopen
posix_spawn_file_actions_destroy
posix_spawn_file_actions_init
posix_spawnattr_destroy
posix_spawnattr_getflags
posix_spawnattr_getpgroup
posix_spawnattr_getschedparam
posix_spawnattr_getschedpolicy
posix_spawnattr_getsigdefault
posix_spawnattr_getsigmask
posix_spawnattr_init
posix_spawnattr_setflags
posix_spawnattr_setpgroup
posix_spawnattr_setschedparam
posix_spawnattr_setschedpolicy
posix_spawnattr_setsigdefault
posix_spawnattr_setsigmask
posix_spawnp
pow
powf
powl
ppoll L2
pread
printf
pselect
psiginfo L2
psignal L2
pthread_atfork
pthread_attr_destroy
pthread_attr_getdetachstate
pthread_attr_getguardsize
pthread_attr_getinheritsched
pthread_attr_getschedparam
pthread_attr_getschedpolicy
pthread_attr_getscope
pthread_attr_getstack
pthread_attr_getstackaddr L2
pthread_attr_getstacksize
pthread_attr_init
pthread_attr_setdetachstate
pthread_attr_setguardsize
pthread_attr_setinheritsched
pthread_attr_setschedparam
pthread_attr_setschedpolicy
pthread_attr_setscope
pthread_attr_setstack
pthread_attr_setstackaddr L2
pthread_attr_setstacksize
pthread_barrier_destroy
pthread_barrier_init
pthread_barrier_wait
pthread_barrierattr_destroy
pthread_barrierattr_getpshared
pthread_barrierattr_init
pthread_barrierattr_setpshared
pthread_cancel
pthread_cond_broadcast
pthread_cond_destroy
pthread_cond_init
pthread_cond_signal
pthread_cond_timedwait
pthread_cond_wait
pthread_condattr_destroy
pthread_condattr_getclock
pthread_condattr_getpshared
pthread_condattr_init
pthread_condattr_setclock
pthread_condattr_setpshared
pthread_create
pthread_detach
pthread_equal
pthread_exit
pthread_getcpuclockid
pthread_getschedparam
pthread_getspecific
pthread_join
pthread_key_create
pthread_key_delete
pthread_kill
pthread_mutex_consistent L2
pthread_mutex_destroy
pthread_mutex_getprioceiling L2
pthread_mutex_init
pthread_mutex_lock
pthread_mutex_setprioceiling L2
pthread_mutex_timedlock
pthread_mutex_trylock
pthread_mutex_unlock
pthread_mutexattr_destroy
pthread_mutexattr_getprioceiling L2
pthread_mutexattr_getprotocol L2
pthread_mutexattr_getpshared
pthread_mutexattr_getrobust L2
pthread_mutexattr_gettype
pthread_mutexattr_init
pthread_mutexattr_setprioceiling L2
pthread_mutexattr_setprotocol L2
pthread_mutexattr_setpshared
pthread_mutexattr_setrobust L2
pthread_mutexattr_settype
pthread_once
pthread_rwlock_destroy
pthread_rwlock_init
pthread_rwlock_rdlock
pthread_rwlock_timedrdlock
pthread_rwlock_timedwrlock
pthread_rwlock_tryrdlock
pthread_rwlock_trywrlock
pthread_rwlock_unlock
pthread_rwlock_wrlock
pthread_rwlockattr_destroy
pthread_rwlockattr_getpshared
pthread_rwlockattr_init
pthread_rwlockattr_setpshared
pthread_self
pthread_setcancelstate
pthread_setcanceltype
pthread_setschedparam
pthread_setschedprio
pthread_setspecific
pthread_sigmask
pthread_spin_destroy
pthread_spin_init
pthread_spin_lock
pthread_spin_trylock
pthread_spin_unlock
pthread_testcancel
ptsname L2
putc
putc_unlocked
putchar
putchar_unlocked
putenv L2
putgrent L2
putpwent L2
puts
pututxline L2
putwc
putwchar
pwrite
qsort
quick_exit
raise
rand
rand_r L2
random L2
read
readdir
readdir_r L2
readlink
readlinkat
readv
realloc
realpath L2
recv
recvfrom
recvmsg
regcomp L2
regerror L2
regexec L2
regfree L2
remainder
remainderf
remainderl
remove
remque L2
remquo
remquof
remquol
rename
renameat
rewind
rewinddir
rindex L2
rint
rintf
rintl
rmdir
round
roundf
roundl
scalbln
scalblnf
scalblnl
scalbn
scalbnf
scalbnl
scandir L2
scanf
sched_get_priority_max
sched_get_priority_min
sched_getparam
sched_getscheduler
sched_rr_get_interval
sched_setparam
sched_setscheduler
sched_yield
seed48 L2
seekdir
select
sem_close
sem_destroy
sem_getvalue
sem_init
sem_open
sem_post
sem_timedwait
sem_trywait
sem_unlink
sem_wait
semctl L2
semget L2
semop L2
send
sendmsg
sendto
setbuf
setbuffer L2
setcontext L2
setegid
setenv
seteuid
setgid
setgrent
setgroups L2
sethostname L2
setitimer L2
setjmp
setkey L2
setlinebuf L2
setlocale
setlogmask L2
setpgid
setpgrp L2
setpriority L2
setprotoent
setpwent
setrlimit L2
setrlimit64 L2
setservent
setsid
setsockopt
setstate L2
settimeofday L2
setuid
setutxent L2
setvbuf
shm_open
shm_unlink
shmat L2
shmctl L2
shmdt L2
shmget L2
shutdown
sigaction
sigaddset
sigaltstack L2
sigdelset
sigemptyset
sigfillset
siginterrupt L2
sigismember
siglongjmp
signal
signbit
sigpending
sigprocmask
sigqueue
sigsetjmp
sigsuspend
sigtimedwait
sigwait
sigwaitinfo
sin
sinf
sinh
sinhf
sinhl
sinl
sleep
snprintf
sockatmark
socket
socketpair
sprintf
sqrt
sqrtf
sqrtl
srand
srand48 L2
srandom L2
sscanf
stat
statvfs L2
stpcpy L2
stpncpy L2
strcasecmp L2
strcat
strchr
strchrnul L2
strcmp
strcoll
strcoll_l L2
strcpy
strcspn
strdup
strerror
strerror_r L2
strfmon L2
strftime
strftime_l L2
strlcat L2
strlcpy L2
strlen
strncasecmp L2
strncat
strncmp
strncpy
strndup
strnlen
strpbrk
strptime L2
strrchr
strsep L2
strsignal
strspn
strstr
strtod
strtof
strtoimax
strtok
strtok_r
strtol
strtold
strtoll
strtoul
strtoull
strtoumax
strxfrm
strxfrm_l L2
swab L2
swapcontext L2
swprintf
swscanf
symlink
symlinkat
sync
sysconf
sysinfo L2
syslog L2
system
tan
tanf
tanh
tanhf
tanhl
tanl
tcdrain
tcflow
tcflush
tcgetattr
tcgetpgrp L2
tcgetsid L2
tcsendbreak
tcsetattr
tcsetpgrp L2
tdelete L2
telldir
tfind L2
tgamma
thrd_create
thrd_detach
thrd_exit
thrd_join
thrd_yield
time
timegm L2
timer_create
timer_delete
timer_getoverrun
timer_gettime
timer_settime
times L2
timespec_get
timingsafe_memcmp L2
tmpfile
tmpnam L2
toascii L2
tolower
toupper
towctrans
towlower
towlower_l L2
towupper
towupper_l L2
trunc
truncate L2
truncf
truncl
tsearch L2
tss_create
tss_get
tss_set
ttyname
ttyname_r
twalk L2
tzset
ualarm L2
ulimit L2
umask
uname L2
ungetc
ungetwc
unlink
unlinkat
unlockpt L2
unsetenv
uselocale L2
usleep L2
utime L2
utimensat
utimes L2
vasprintf L2
vdprintf
verr L2
verrx L2
vfork L2
vfprintf
vfscanf
vfwprintf
vfwscanf
vprintf
vscanf
vsnprintf
vsprintf
vsscanf
vswprintf
vswscanf
vsyslog L2
vwarn L2
vwarnx L2
vwprintf
vwscanf
wait
wait3 L2
wait4 L2
waitid
waitpid
warn L2
warnx L2
wcrtomb
wcscat
wcschr
wcscmp
wcscoll
wcscpy
wcscspn
wcsdup
wcsftime
wcslen
wcsncat
wcsncmp
wcsncpy
wcsnlen L2
wcspbrk
wcsrchr
wcsrtombs
wcsspn
wcsstr
wcstod
wcstof
wcstoimax
wcstok
wcstol
wcstold
wcstoll
wcstombs
wcstoul
wcstoull
wcstoumax
wcswidth L2
wcsxfrm
wctob
wctomb
wctrans
wctype
wcwidth L2
wmemchr
wmemcmp
wmemcpy
wmemmove
wmemset
wordexp L2
wordfree L2
wprintf
write
writev
wscanf