diff options
Diffstat (limited to 'libio/iofwrite_u.c')
-rw-r--r-- | libio/iofwrite_u.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/libio/iofwrite_u.c b/libio/iofwrite_u.c deleted file mode 100644 index 3cc53ccad5..0000000000 --- a/libio/iofwrite_u.c +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1993-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. - - As a special exception, if you link the code in this file with - files compiled with a GNU compiler to produce an executable, - that does not cause the resulting executable to be covered by - the GNU Lesser General Public License. This exception does not - however invalidate any other reasons why the executable file - might be covered by the GNU Lesser General Public License. - This exception applies to code released by its copyright holders - in files containing the exception. */ - -#include "libioP.h" -#include <stdio.h> - -#undef fwrite_unlocked - -_IO_size_t -fwrite_unlocked (const void *buf, _IO_size_t size, _IO_size_t count, - _IO_FILE *fp) -{ - _IO_size_t request = size * count; - _IO_size_t written = 0; - CHECK_FILE (fp, 0); - if (request == 0) - return 0; - if (_IO_fwide (fp, -1) == -1) - { - written = _IO_sputn (fp, (const char *) buf, request); - /* We have written all of the input in case the return value indicates - this or EOF is returned. The latter is a special case where we - simply did not manage to flush the buffer. But the data is in the - buffer and therefore written as far as fwrite is concerned. */ - if (written == request || written == EOF) - return count; - } - - return written / size; -} -libc_hidden_def (fwrite_unlocked) |