projects / thirdparty / man-pages.git / blame
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1 | .\" Copyright 1995 Michael Chastain (mec@shell.portal.com), 15 April 1995. |
| 2 | .\" | |
| 6a8d8745 | 3 | .\" %%%LICENSE_START(GPLv2+_doc_full) |
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4 | .\" This is free documentation; you can redistribute it and/or |
| 5 | .\" modify it under the terms of the GNU General Public License as | |
| 6 | .\" published by the Free Software Foundation; either version 2 of | |
| 7 | .\" the License, or (at your option) any later version. | |
| 8 | .\" | |
| 9 | .\" The GNU General Public License's references to "object code" | |
| 10 | .\" and "executables" are to be interpreted as the output of any | |
| 11 | .\" document formatting or typesetting system, including | |
| 12 | .\" intermediate and printed output. | |
| 13 | .\" | |
| 14 | .\" This manual is distributed in the hope that it will be useful, | |
| 15 | .\" but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | .\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | .\" GNU General Public License for more details. | |
| 18 | .\" | |
| 19 | .\" You should have received a copy of the GNU General Public | |
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20 | .\" License along with this manual; if not, see |
| 21 | .\" <http://www.gnu.org/licenses/>. | |
| 6a8d8745 | 22 | .\" %%%LICENSE_END |
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23 | .\" |
| 24 | .\" Updated, aeb, 980612 | |
| 25 | .\" | |
| 96d1766a | 26 | .TH UNIMPLEMENTED 2 2013-02-12 "Linux" "Linux Programmer's Manual" |
| fea681da | 27 | .SH NAME |
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28 | afs_syscall, break, fattach, fdetach, ftime, getmsg, getpmsg, gtty, isastream, |
| 29 | lock, madvise1, mpx, prof, profil, putmsg, putpmsg, security, | |
| 30 | stty, tuxcall, ulimit, vserver \- unimplemented system calls | |
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31 | .SH SYNOPSIS |
| 32 | Unimplemented system calls. | |
| 33 | .SH DESCRIPTION | |
| 249b6a96 | 34 | These system calls are not implemented in the Linux kernel. |
| 47297adb | 35 | .SH RETURN VALUE |
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36 | These system calls always return \-1 and set |
| 37 | .I errno | |
| 38 | to | |
| 39 | .BR ENOSYS . | |
| 40 | .SH NOTES | |
| 41 | Note that | |
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42 | .BR ftime (3), |
| 43 | .BR profil (3) | |
| fea681da | 44 | and |
| 31e9a9ec | 45 | .BR ulimit (3) |
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46 | are implemented as library functions. |
| 47 | ||
| 48 | Some system calls, like | |
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49 | .BR alloc_hugepages (2), |
| 50 | .BR free_hugepages (2), | |
| 51 | .BR ioperm (2), | |
| 52 | .BR iopl (2), | |
| fea681da | 53 | and |
| 31e9a9ec | 54 | .BR vm86 (2) |
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55 | only exist on certain architectures. |
| 56 | ||
| 57 | Some system calls, like | |
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58 | .BR ipc (2), |
| 59 | .BR create_module (2), | |
| 60 | .BR init_module (2), | |
| fea681da | 61 | and |
| 31e9a9ec | 62 | .BR delete_module (2) |
| fea681da | 63 | only exist when the Linux kernel was built with support for them. |
| 47297adb | 64 | .SH SEE ALSO |
| c58418c9 | 65 | .BR syscalls (2) |