diff options
Diffstat (limited to 'libio/iofwrite.c')
-rw-r--r-- | libio/iofwrite.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/libio/iofwrite.c b/libio/iofwrite.c deleted file mode 100644 index c89dd9091f..0000000000 --- a/libio/iofwrite.c +++ /dev/null @@ -1,60 +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" - -_IO_size_t -_IO_fwrite (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; - _IO_acquire_lock (fp); - if (_IO_vtable_offset (fp) != 0 || _IO_fwide (fp, -1) == -1) - written = _IO_sputn (fp, (const char *) buf, request); - _IO_release_lock (fp); - /* 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; - else - return written / size; -} -libc_hidden_def (_IO_fwrite) - -#ifdef weak_alias -# include <stdio.h> -weak_alias (_IO_fwrite, fwrite) -libc_hidden_weak (fwrite) -# ifndef _IO_MTSAFE_IO -weak_alias (_IO_fwrite, fwrite_unlocked) -libc_hidden_weak (fwrite_unlocked) -# endif -#endif |