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

NAME afs_syscall, break, fattach, fdetach, ftime, getmsg, getpmsg, gtty, isastream, lock, mpx, multiplexer, prof, profil, putmsg, putpmsg, secu- rity, 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)