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2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/* Copyright (C) 1993-2021 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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<https://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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size_t
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_IO_fread (void *buf, size_t size, size_t count, FILE *fp)
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{
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size_t bytes_requested = size * count;
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size_t bytes_read;
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CHECK_FILE (fp, 0);
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if (bytes_requested == 0)
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return 0;
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_IO_acquire_lock (fp);
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bytes_read = _IO_sgetn (fp, (char *) buf, bytes_requested);
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_IO_release_lock (fp);
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return bytes_requested == bytes_read ? count : bytes_read / size;
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}
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libc_hidden_def (_IO_fread)
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weak_alias (_IO_fread, fread)
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# ifndef _IO_MTSAFE_IO
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strong_alias (_IO_fread, __fread_unlocked)
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libc_hidden_def (__fread_unlocked)
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weak_alias (_IO_fread, fread_unlocked)
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# endif
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