UNIMPLEMENTED(2)           Linux Programmer's Manual          UNIMPLEMENTED(2)

NAME

       afs_syscall, break, ftime, getpmsg, gtty, lock, mpx, multiplexer, prof,
       profil, putpmsg, security, stty, ulimit, vserver - unimplemented system
       calls

SYNOPSIS

       Unimplemented system calls.

DESCRIPTION

       These system calls are not implemented in the Linux 2.4 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  alloc_hugepages(2),  free_hugepages(2),  iop-
       erm(2), iopl(2), and vm86(2) only exist on certain architectures.

       Some  system  calls, like ipc(2), create_module(2), init_module(2), and
       delete_module(2) only exist when the Linux kernel was built  with  sup-
       port for them.

SEE ALSO

       obsolete(2)

Linux 2.4                         2003-02-28                  UNIMPLEMENTED(2)