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49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/* Copyright (C) 1993-2017 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, see
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<http://www.gnu.org/licenses/>.
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As a special exception, if you link the code in this file with
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files compiled with a GNU compiler to produce an executable,
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that does not cause the resulting executable to be covered by
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the GNU Lesser General Public License. This exception does not
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however invalidate any other reasons why the executable file
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might be covered by the GNU Lesser General Public License.
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This exception applies to code released by its copyright holders
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in files containing the exception. */
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#include "libioP.h"
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#include <string.h>
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#include <limits.h>
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int
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_IO_puts (const char *str)
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{
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int result = EOF;
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_IO_size_t len = strlen (str);
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_IO_acquire_lock (_IO_stdout);
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if ((_IO_vtable_offset (_IO_stdout) != 0
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|| _IO_fwide (_IO_stdout, -1) == -1)
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&& _IO_sputn (_IO_stdout, str, len) == len
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&& _IO_putc_unlocked ('\n', _IO_stdout) != EOF)
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result = MIN (INT_MAX, len + 1);
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_IO_release_lock (_IO_stdout);
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return result;
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}
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weak_alias (_IO_puts, puts)
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