diff options
Diffstat (limited to 'REORG.TODO/libio/__freading.c')
-rw-r--r-- | REORG.TODO/libio/__freading.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/REORG.TODO/libio/__freading.c b/REORG.TODO/libio/__freading.c new file mode 100644 index 0000000000..f16f42679f --- /dev/null +++ b/REORG.TODO/libio/__freading.c @@ -0,0 +1,26 @@ +/* Copyright (C) 2000-2017 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/>. */ + +#include <stdio_ext.h> + +int +__freading (FILE *fp) +{ + return ((fp->_flags & _IO_NO_WRITES) + || ((fp->_flags & (_IO_CURRENTLY_PUTTING | _IO_NO_READS)) == 0 + && fp->_IO_read_base != NULL)); +} |