mirror of
https://git.savannah.gnu.org/git/gnulib.git
synced 2025-08-16 01:22:18 +03:00
f4d71054e7
* lib/unistd.in.h (truncate): New declaration. * lib/truncate.c: New file. * m4/truncate.m4: New file. * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared. (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE, REPLACE_TRUNCATE. * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE, HAVE_TRUNCATE, REPLACE_TRUNCATE. * modules/truncate: New file. * tests/test-unistd-c++.cc (truncate): Test signature. * doc/posix-functions/truncate.texi: Mention the new module.
234 lines
5.9 KiB
C++
234 lines
5.9 KiB
C++
/* Test of <unistd.h> substitute in C++ mode.
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Copyright (C) 2010-2017 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible <bruno@clisp.org>, 2010. */
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#define GNULIB_NAMESPACE gnulib
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#include <config.h>
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#include <unistd.h>
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#include "signature.h"
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#if GNULIB_TEST_CHDIR
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SIGNATURE_CHECK (GNULIB_NAMESPACE::chdir, int, (const char *));
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#endif
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#if GNULIB_TEST_CHOWN
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SIGNATURE_CHECK (GNULIB_NAMESPACE::chown, int, (const char *, uid_t, gid_t));
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#endif
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#if GNULIB_TEST_CLOSE
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SIGNATURE_CHECK (GNULIB_NAMESPACE::close, int, (int));
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#endif
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#if GNULIB_TEST_DUP
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SIGNATURE_CHECK (GNULIB_NAMESPACE::dup, int, (int));
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#endif
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#if GNULIB_TEST_DUP2
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SIGNATURE_CHECK (GNULIB_NAMESPACE::dup2, int, (int, int));
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#endif
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#if GNULIB_TEST_DUP3
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SIGNATURE_CHECK (GNULIB_NAMESPACE::dup3, int, (int, int, int));
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#endif
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#if GNULIB_TEST_EUIDACCESS
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SIGNATURE_CHECK (GNULIB_NAMESPACE::euidaccess, int, (const char *, int));
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#endif
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#if GNULIB_TEST_FACCESSAT
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SIGNATURE_CHECK (GNULIB_NAMESPACE::faccessat, int,
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(int, char const *, int, int));
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#endif
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#if GNULIB_TEST_FCHDIR
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SIGNATURE_CHECK (GNULIB_NAMESPACE::fchdir, int, (int));
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#endif
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#if GNULIB_TEST_FCHOWNAT
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SIGNATURE_CHECK (GNULIB_NAMESPACE::fchownat, int,
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(int, char const *, uid_t, gid_t, int));
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#endif
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#if GNULIB_TEST_FDATASYNC
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SIGNATURE_CHECK (GNULIB_NAMESPACE::fdatasync, int, (int));
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#endif
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#if GNULIB_TEST_FSYNC
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SIGNATURE_CHECK (GNULIB_NAMESPACE::fsync, int, (int));
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#endif
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#if GNULIB_TEST_FTRUNCATE
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SIGNATURE_CHECK (GNULIB_NAMESPACE::ftruncate, int, (int, off_t));
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#endif
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#if GNULIB_TEST_GETCWD
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SIGNATURE_CHECK (GNULIB_NAMESPACE::getcwd, char *, (char *, size_t));
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#endif
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#if GNULIB_TEST_GETDOMAINNAME
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SIGNATURE_CHECK (GNULIB_NAMESPACE::getdomainname, int, (char *, size_t));
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#endif
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#if GNULIB_TEST_GETDTABLESIZE
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SIGNATURE_CHECK (GNULIB_NAMESPACE::getdtablesize, int, (void));
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#endif
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#if GNULIB_TEST_GETGROUPS
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SIGNATURE_CHECK (GNULIB_NAMESPACE::getgroups, int, (int, gid_t *));
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#endif
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#if GNULIB_TEST_GETHOSTNAME
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SIGNATURE_CHECK (GNULIB_NAMESPACE::gethostname, int, (char *, size_t));
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#endif
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#if GNULIB_TEST_GETLOGIN
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SIGNATURE_CHECK (GNULIB_NAMESPACE::getlogin, char *, (void));
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#endif
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#if GNULIB_TEST_GETLOGIN_R
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SIGNATURE_CHECK (GNULIB_NAMESPACE::getlogin_r, int, (char *, size_t));
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#endif
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#if GNULIB_TEST_GETPAGESIZE
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SIGNATURE_CHECK (GNULIB_NAMESPACE::getpagesize, int, (void));
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#endif
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#if GNULIB_TEST_GETUSERSHELL
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SIGNATURE_CHECK (GNULIB_NAMESPACE::getusershell, char *, (void));
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#endif
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#if GNULIB_TEST_GETUSERSHELL
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SIGNATURE_CHECK (GNULIB_NAMESPACE::setusershell, void, (void));
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#endif
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#if GNULIB_TEST_GETUSERSHELL
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SIGNATURE_CHECK (GNULIB_NAMESPACE::endusershell, void, (void));
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#endif
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#if GNULIB_TEST_GROUP_MEMBER
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SIGNATURE_CHECK (GNULIB_NAMESPACE::group_member, int, (gid_t));
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#endif
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#if GNULIB_TEST_ISATTY
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SIGNATURE_CHECK (GNULIB_NAMESPACE::isatty, int, (int));
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#endif
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#if GNULIB_TEST_LCHOWN
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SIGNATURE_CHECK (GNULIB_NAMESPACE::lchown, int, (char const *, uid_t, gid_t));
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#endif
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#if GNULIB_TEST_LINK
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SIGNATURE_CHECK (GNULIB_NAMESPACE::link, int, (const char *, const char *));
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#endif
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#if GNULIB_TEST_LINKAT
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SIGNATURE_CHECK (GNULIB_NAMESPACE::linkat, int,
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(int, const char *, int, const char *, int));
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#endif
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#if GNULIB_TEST_LSEEK
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SIGNATURE_CHECK (GNULIB_NAMESPACE::lseek, off_t, (int, off_t, int));
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#endif
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#if GNULIB_TEST_PIPE
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SIGNATURE_CHECK (GNULIB_NAMESPACE::pipe, int, (int[2]));
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#endif
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#if GNULIB_TEST_PIPE2
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SIGNATURE_CHECK (GNULIB_NAMESPACE::pipe2, int, (int[2], int));
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#endif
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#if GNULIB_TEST_PREAD
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SIGNATURE_CHECK (GNULIB_NAMESPACE::pread, ssize_t,
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(int, void *, size_t, off_t));
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#endif
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#if GNULIB_TEST_PWRITE
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SIGNATURE_CHECK (GNULIB_NAMESPACE::pwrite, ssize_t,
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(int, const void *, size_t, off_t));
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#endif
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#if GNULIB_TEST_READ
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SIGNATURE_CHECK (GNULIB_NAMESPACE::read, ssize_t, (int, void *, size_t));
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#endif
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#if GNULIB_TEST_READLINK
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SIGNATURE_CHECK (GNULIB_NAMESPACE::readlink, ssize_t,
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(const char *, char *, size_t));
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#endif
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#if GNULIB_TEST_READLINKAT
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SIGNATURE_CHECK (GNULIB_NAMESPACE::readlinkat, ssize_t,
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(int, char const *, char *, size_t));
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#endif
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#if GNULIB_TEST_RMDIR
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SIGNATURE_CHECK (GNULIB_NAMESPACE::rmdir, int, (char const *));
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#endif
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#if GNULIB_TEST_SETHOSTNAME
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SIGNATURE_CHECK (GNULIB_NAMESPACE::sethostname, int, (const char *, size_t));
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#endif
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#if GNULIB_TEST_SLEEP
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SIGNATURE_CHECK (GNULIB_NAMESPACE::sleep, unsigned int, (unsigned int));
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#endif
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#if GNULIB_TEST_SYMLINK
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SIGNATURE_CHECK (GNULIB_NAMESPACE::symlink, int, (char const *, char const *));
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#endif
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#if GNULIB_TEST_SYMLINKAT
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SIGNATURE_CHECK (GNULIB_NAMESPACE::symlinkat, int,
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(char const *, int, char const *));
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#endif
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#if GNULIB_TEST_TRUNCATE
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SIGNATURE_CHECK (GNULIB_NAMESPACE::truncate, int, (const char *, off_t));
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#endif
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#if GNULIB_TEST_TTYNAME_R
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SIGNATURE_CHECK (GNULIB_NAMESPACE::ttyname_r, int,
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(int fd, char *buf, size_t buflen));
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#endif
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#if GNULIB_TEST_UNLINK
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SIGNATURE_CHECK (GNULIB_NAMESPACE::unlink, int, (char const *));
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#endif
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#if GNULIB_TEST_UNLINKAT
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SIGNATURE_CHECK (GNULIB_NAMESPACE::unlinkat, int, (int, char const *, int));
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#endif
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#if GNULIB_TEST_USLEEP
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SIGNATURE_CHECK (GNULIB_NAMESPACE::usleep, int, (useconds_t));
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#endif
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#if GNULIB_TEST_WRITE
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SIGNATURE_CHECK (GNULIB_NAMESPACE::write, ssize_t,
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(int, const void *, size_t));
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#endif
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int
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main ()
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{
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}
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