abort()
|
ANSI
POSIX 1003.1
|
No |
No |
Read the Caveats
|
Yes |
abs()
|
ANSI
POSIX 1003.1
|
No |
Yes |
Yes |
Yes |
accept()
|
POSIX 1003.1
|
Yes |
No |
No |
Yes |
access()
|
POSIX 1003.1
|
No |
No |
Yes |
Yes |
acl_add_perm()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_calc_mask()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_clear_perms()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_copy_entry()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_copy_ext()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_copy_int()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_create_entry()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_delete_entry()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_delete_perm()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_dup()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_free()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_from_text()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_get_entry()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_get_fd()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_get_file()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_get_permset()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_get_qualifier()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_get_tag_type()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_init()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_set_fd()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_set_file()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_set_permset()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_set_qualifier()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_set_tag_type()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_size()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_to_text()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acl_valid()
|
QNX Neutrino
|
No |
No |
No |
Yes |
acos()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
acosf()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
acosl()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
acosh()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
acoshf()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
acoshl()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
aio_cancel()
|
POSIX 1003.1 AIO
|
No |
No |
Yes |
Yes |
aio_error()
|
POSIX 1003.1 AIO
|
No |
No |
Yes |
Yes |
aio_fsync()
|
POSIX 1003.1 AIO
|
No |
No |
Yes |
Yes |
aio_read()
|
POSIX 1003.1 AIO
|
No |
No |
Yes |
Yes |
aio_read64()
|
Large-file support
|
No |
No |
Yes |
Yes |
aio_return()
|
POSIX 1003.1 AIO
|
No |
No |
Yes |
Yes |
aio_suspend()
|
POSIX 1003.1 AIO
|
Yes |
No |
Yes |
Yes |
aio_write()
|
POSIX 1003.1 AIO
|
No |
No |
Yes |
Yes |
aio_write64()
|
Large-file support
|
No |
No |
Yes |
Yes |
alarm()
|
POSIX 1003.1
|
No |
No |
Yes |
Yes |
alloca()
|
Unix
|
No |
No |
Yes |
Yes |
alphasort()
|
Legacy Unix
|
No |
Yes |
Yes |
Yes |
asctime()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
No |
asctime_r()
|
POSIX 1003.1 TSF
|
No |
No |
Yes |
Yes |
asin()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
asinf()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
asinl()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
asinh()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
asinhf()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
asinhl()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
assert()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
asyncmsg_channel_create()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_channel_destroy()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_connect_attach()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_connect_attr()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_connect_detach()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_flush()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_free()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_get()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_malloc()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_put()
|
QNX Neutrino
|
No |
No |
No |
Yes |
asyncmsg_putv()
|
QNX Neutrino
|
No |
No |
No |
Yes |
atan()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atanf()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atanl()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atan2()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atan2f()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atanh()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atanhf()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atanhl()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atexit()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atof()
|
ANSI
POSIX 1003.1
|
No |
No |
No |
Yes |
atoh()
|
QNX 4
|
No |
Yes |
Yes |
Yes |
atoi()
|
ANSI
POSIX 1003.1
|
No |
Yes |
Yes |
Yes |
atol()
|
ANSI
POSIX 1003.1
|
No |
Yes |
Yes |
Yes |
atoll()
|
ANSI
POSIX 1003.1
|
No |
Yes |
Yes |
Yes |
atomic_add()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_add_value()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_clr()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_clr_value()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_set()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_set_value()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_sub()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_sub_value()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_toggle()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |
atomic_toggle_value()
|
QNX Neutrino
|
No |
Yes |
Yes |
Yes |