diff options
Diffstat (limited to 'libio/getchar.c')
-rw-r--r-- | libio/getchar.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/libio/getchar.c b/libio/getchar.c deleted file mode 100644 index 5b41595d17..0000000000 --- a/libio/getchar.c +++ /dev/null @@ -1,45 +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 getchar - -int -getchar (void) -{ - int result; - _IO_acquire_lock (_IO_stdin); - result = _IO_getc_unlocked (_IO_stdin); - _IO_release_lock (_IO_stdin); - return result; -} - -#if defined weak_alias && !defined _IO_MTSAFE_IO -#undef getchar_unlocked -weak_alias (getchar, getchar_unlocked) -#endif |