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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | NOTES | SEE ALSO | COLOPHON |
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UNIMPLEMENTED(2) System Calls Manual UNIMPLEMENTED(2)
afs_syscall, break, fattach, fdetach, ftime, getmsg, getpmsg,
gtty, isastream, lock, madvise1, mpx, prof, profil, putmsg,
putpmsg, security, stty, tuxcall, ulimit, vserver - unimplemented
system calls
Unimplemented system calls.
These system calls are not implemented in the Linux kernel.
These system calls always return -1 and set errno to ENOSYS.
Note that ftime(3), profil(3), and ulimit(3) are implemented as
library functions.
Some system calls, like alloc_hugepages(2), free_hugepages(2),
ioperm(2), iopl(2), and vm86(2) exist only on certain
architectures.
Some system calls, like ipc(2), create_module(2), init_module(2),
and delete_module(2) exist only when the Linux kernel was built
with support for them.
syscalls(2)
This page is part of the man-pages (Linux kernel and C library
user-space interface documentation) project. Information about
the project can be found at
⟨https://www.kernel.org/doc/man-pages/⟩. If you have a bug report
for this manual page, see
⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
This page was obtained from the tarball man-pages-6.9.1.tar.gz
fetched from
⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
2024-06-26. If you discover any rendering problems in this HTML
version of the page, or you believe there is a better or more up-
to-date source for the page, or you have corrections or
improvements to the information in this COLOPHON (which is not
part of the original manual page), send a mail to
man-pages@man7.org
Linux man-pages 6.9.1 2024-05-02 UNIMPLEMENTED(2)
Pages that refer to this page: ioctl(2), syscalls(2), systemd.exec(5)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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