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/* Copyright (C) 2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Bruno Haible <bruno@clisp.org>, 2002.
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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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#include <sys/types.h>
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extern int __syscall_ftruncate (int __fd, __off_t __length) __THROW;
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libc_hidden_proto (__syscall_ftruncate)
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extern int __syscall_freebsd6_ftruncate (int __fd, int __unused1,
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__off_t __length) __THROW;
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libc_hidden_proto (__syscall_freebsd6_ftruncate)
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__ftruncate (int fd, __off_t length)
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/* First try the new syscall. */
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result = INLINE_SYSCALL (ftruncate, 2, fd, length);
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#ifndef __ASSUME_TRUNCATE_SYSCALL
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if (result == -1 && errno == ENOSYS)
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/* New syscall not available, us the old one. */
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result = INLINE_SYSCALL (freebsd6_ftruncate, 3, fd, 0, length);
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weak_alias (__ftruncate, ftruncate)
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/* 'ftruncate64' is the same as 'ftruncate', because __off64_t == __off_t. */
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strong_alias (__ftruncate, __ftruncate64)
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weak_alias (__ftruncate64, ftruncate64)