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0a1063f471
2002-12-16 Ulrich Drepper <drepper@redhat.com> * stdio-common/Makefile (routines): Remove lockfile. Add flockfile, ftrylockfile, and funlockfile. * sysdeps/generic/lockfile.c: Removed. Each function has its own file. * sysdeps/generic/flockfile.c: New file. * sysdeps/generic/ftrylockfile.c: New file. * sysdeps/generic/funlockfile.c: New file.
32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
/* Try locking I/O stream. Singlethreaded version.
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Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <stdio.h>
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#undef _IO_ftrylockfile
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int
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__ftrylockfile (FILE *stream)
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{
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/* Do nothing. Using this version does not do any locking. */
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return 1;
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}
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weak_alias (__ftrylockfile, ftrylockfile);
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weak_alias (__ftrylockfile, _IO_ftrylockfile)
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