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c0fb8a56 | 1 | /* Copyright (C) 1991, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. |
2f6d1f1b | 2 | This file is part of the GNU C Library. |
96aa2d94 | 3 | |
2f6d1f1b UD |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Library General Public License as | |
6 | published by the Free Software Foundation; either version 2 of the | |
7 | License, or (at your option) any later version. | |
96aa2d94 | 8 | |
2f6d1f1b UD |
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 | Library General Public License for more details. | |
96aa2d94 | 13 | |
2f6d1f1b UD |
14 | You should have received a copy of the GNU Library General Public |
15 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
16 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
17 | Boston, MA 02111-1307, USA. */ | |
96aa2d94 RM |
18 | |
19 | #include "libioP.h" | |
20 | #include "stdio.h" | |
21 | ||
d41c6f61 | 22 | #undef _IO_putc |
96aa2d94 RM |
23 | |
24 | int | |
d41c6f61 | 25 | _IO_putc (c, fp) |
96aa2d94 | 26 | int c; |
7c713e28 | 27 | _IO_FILE *fp; |
96aa2d94 | 28 | { |
7c713e28 RM |
29 | int result; |
30 | CHECK_FILE (fp, EOF); | |
40a55d20 | 31 | _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp); |
7c713e28 RM |
32 | _IO_flockfile (fp); |
33 | result = _IO_putc_unlocked (c, fp); | |
c0fb8a56 UD |
34 | _IO_funlockfile (fp); |
35 | _IO_cleanup_region_end (0); | |
7c713e28 | 36 | return result; |
96aa2d94 | 37 | } |
40a55d20 | 38 | |
d41c6f61 | 39 | #undef putc |
40a55d20 UD |
40 | |
41 | #ifdef weak_alias | |
d41c6f61 | 42 | weak_alias (_IO_putc, putc) |
bdb04ee8 UD |
43 | |
44 | #ifndef _IO_MTSAFE_IO | |
45 | #undef putc_unlocked | |
46 | weak_alias (_IO_putc, putc_unlocked) | |
47 | #endif | |
40a55d20 | 48 | #endif |