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UNIMPLEMENTED

UNIMPLEMENTED

NAME SYNOPSIS DESCRIPTION RETURN VALUE NOTES SEE ALSO


NAME

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

obsolete(2)


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