Mercurial > hg > octave-shane > gnulib-hg
annotate lib/termios.in.h @ 14083:5c5416c2942e
tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
* lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
C linkage.
* doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Sun, 02 Jan 2011 13:30:17 +0100 |
| parents | 97fc9a21a8fb |
| children | 5f709022a256 |
| rev | line source |
|---|---|
| 13687 | 1 /* Substitute for and wrapper around <termios.h>. |
|
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maint: update almost all copyright ranges to include 2011
Jim Meyering <meyering@redhat.com>
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2 Copyright (C) 2010-2011 Free Software Foundation, Inc. |
| 13687 | 3 |
| 4 This program is free software; you can redistribute it and/or modify | |
| 5 it under the terms of the GNU General Public License as published by | |
| 6 the Free Software Foundation; either version 2, or (at your option) | |
| 7 any later version. | |
| 8 | |
| 9 This program is distributed in the hope that it will be useful, | |
| 10 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 GNU General Public License for more details. | |
| 13 | |
| 14 You should have received a copy of the GNU General Public License | |
| 15 along with this program; if not, write to the Free Software Foundation, | |
| 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ | |
| 17 | |
| 18 #ifndef _GL_TERMIOS_H | |
| 19 | |
| 20 #if __GNUC__ >= 3 | |
| 21 @PRAGMA_SYSTEM_HEADER@ | |
| 22 #endif | |
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Avoid line length limitation from HP NonStop system header files.
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23 @PRAGMA_COLUMNS@ |
| 13687 | 24 |
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tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
Bruno Haible <bruno@clisp.org>
parents:
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diff
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25 /* On HP-UX 11.00, some of the function declarations in <sys/termio.h>, |
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5c5416c2942e
tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
Bruno Haible <bruno@clisp.org>
parents:
14079
diff
changeset
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26 included by <termios.h>, are not protected by extern "C". Enforce |
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5c5416c2942e
tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
Bruno Haible <bruno@clisp.org>
parents:
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diff
changeset
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27 "C" linkage for these functions nevertheless. */ |
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5c5416c2942e
tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
Bruno Haible <bruno@clisp.org>
parents:
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diff
changeset
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28 #if defined __hpux && defined __cplusplus |
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tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
Bruno Haible <bruno@clisp.org>
parents:
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diff
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29 # include <sys/types.h> |
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tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
Bruno Haible <bruno@clisp.org>
parents:
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diff
changeset
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30 # include <sys/ioctl.h> |
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tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
Bruno Haible <bruno@clisp.org>
parents:
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31 extern "C" { |
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tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
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parents:
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diff
changeset
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32 # include <sys/termio.h> |
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tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
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parents:
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diff
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33 } |
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parents:
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34 #endif |
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tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
Bruno Haible <bruno@clisp.org>
parents:
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diff
changeset
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35 |
| 13687 | 36 /* The include_next requires a split double-inclusion guard. */ |
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termios: fix compilation on mingw
Eric Blake <eblake@redhat.com>
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37 #if @HAVE_TERMIOS_H@ |
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termios: fix compilation on mingw
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38 # @INCLUDE_NEXT@ @NEXT_TERMIOS_H@ |
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39 #endif |
| 13687 | 40 |
| 41 #ifndef _GL_TERMIOS_H | |
| 42 #define _GL_TERMIOS_H | |
| 43 | |
| 13689 | 44 #if @GNULIB_TCGETSID@ |
| 45 /* Get pid_t. */ | |
| 46 # include <sys/types.h> | |
| 47 #endif | |
| 48 | |
| 49 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ | |
| 50 | |
| 51 /* The definition of _GL_WARN_ON_USE is copied here. */ | |
| 52 | |
| 13687 | 53 |
| 54 /* Declare overridden functions. */ | |
| 55 | |
| 13689 | 56 #if @GNULIB_TCGETSID@ |
| 57 /* Return the session ID of the controlling terminal of the current process. | |
| 58 The argument is a descriptor if this controlling terminal. | |
| 59 Return -1, with errno set, upon failure. errno = ENOSYS means that the | |
| 60 function is unsupported. */ | |
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tcgetsid: Add missing declaration on OSF/1 5.1.
Bruno Haible <bruno@clisp.org>
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61 # if !@HAVE_DECL_TCGETSID@ |
| 13689 | 62 _GL_FUNCDECL_SYS (tcgetsid, pid_t, (int fd)); |
| 63 # endif | |
| 64 _GL_CXXALIAS_SYS (tcgetsid, pid_t, (int fd)); | |
| 65 _GL_CXXALIASWARN (tcgetsid); | |
| 66 #elif defined GNULIB_POSIXCHECK | |
| 67 # undef tcgetsid | |
| 68 # if HAVE_RAW_DECL_TCGETSID | |
| 69 _GL_WARN_ON_USE (tcgetsid, "tcgetsid is not portable - " | |
| 70 "use gnulib module tcgetsid for portability"); | |
| 71 # endif | |
| 72 #endif | |
| 73 | |
| 74 | |
| 13687 | 75 #endif /* _GL_TERMIOS_H */ |
| 76 #endif /* _GL_TERMIOS_H */ |