UNIMPLEMENTED (2)
afs_syscall, break, ftime, gtty, lock, mpx, phys, prof, profil,
stty, ulimit - unimplemented system calls
SYNOPSIS
Unimplemented system calls.
DESCRIPTION
These system calls are not implemented in the Linux 2.0 kernel.
RETURN VALUE
These system calls always return -1 and set
errno
to
ENOSYS .
NOTES
Note that
ftime (3),
profil (3)
and
ulimit (3)
are implemented as library functions.
Some system calls, like
ioperm (2),
iopl (2),
ptrace (2)
and
vm86 (2)
only exist on certain architectures.
Some system calls, like
ipc (2)
and
{create,init,delete}_module (2)
only exist when the Linux kernel was built with support for them.
SEE ALSO
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