Make __extern_always_inline usable on clang++ again
[glibc.git] / libio / putc.c
blob897d8182383b38d0ff4acefb4dd06ad462f3f8f4
1 /* Copyright (C) 1991-2014 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
18 #include "libioP.h"
19 #include "stdio.h"
21 #undef _IO_putc
23 int
24 _IO_putc (c, fp)
25 int c;
26 _IO_FILE *fp;
28 int result;
29 CHECK_FILE (fp, EOF);
30 _IO_acquire_lock (fp);
31 result = _IO_putc_unlocked (c, fp);
32 _IO_release_lock (fp);
33 return result;
35 libc_hidden_def (_IO_putc)
37 #undef putc
39 #ifdef weak_alias
40 weak_alias (_IO_putc, putc)
42 #ifndef _IO_MTSAFE_IO
43 #undef putc_unlocked
44 weak_alias (_IO_putc, putc_unlocked)
45 #endif
46 #endif