]>
Commit | Line | Data |
---|---|---|
b168057a | 1 | /* Copyright (C) 1993-2015 Free Software Foundation, Inc. |
41bdb6e2 | 2 | This file is part of the GNU C Library. |
96aa2d94 | 3 | |
41bdb6e2 AJ |
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. | |
96aa2d94 | 8 | |
41bdb6e2 AJ |
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 | |
40a55d20 | 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
41bdb6e2 AJ |
12 | Lesser General Public License for more details. |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 PE |
15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. | |
41bdb6e2 AJ |
17 | |
18 | As a special exception, if you link the code in this file with | |
19 | files compiled with a GNU compiler to produce an executable, | |
20 | that does not cause the resulting executable to be covered by | |
21 | the GNU Lesser General Public License. This exception does not | |
22 | however invalidate any other reasons why the executable file | |
23 | might be covered by the GNU Lesser General Public License. | |
24 | This exception applies to code released by its copyright holders | |
25 | in files containing the exception. */ | |
96aa2d94 RM |
26 | |
27 | #include "libioP.h" | |
28 | #include <string.h> | |
cc88b371 | 29 | #include <limits.h> |
96aa2d94 RM |
30 | |
31 | int | |
32 | _IO_puts (str) | |
40a55d20 | 33 | const char *str; |
96aa2d94 | 34 | { |
d64b6ad0 | 35 | int result = EOF; |
96aa2d94 | 36 | _IO_size_t len = strlen (str); |
0261d33f | 37 | _IO_acquire_lock (_IO_stdout); |
d64b6ad0 | 38 | |
bbdef797 UD |
39 | if ((_IO_vtable_offset (_IO_stdout) != 0 |
40 | || _IO_fwide (_IO_stdout, -1) == -1) | |
d64b6ad0 | 41 | && _IO_sputn (_IO_stdout, str, len) == len |
7c713e28 | 42 | && _IO_putc_unlocked ('\n', _IO_stdout) != EOF) |
cc88b371 | 43 | result = MIN (INT_MAX, len + 1); |
d64b6ad0 | 44 | |
0261d33f | 45 | _IO_release_lock (_IO_stdout); |
7c713e28 | 46 | return result; |
96aa2d94 | 47 | } |
ca34d7a7 UD |
48 | |
49 | #ifdef weak_alias | |
96aa2d94 | 50 | weak_alias (_IO_puts, puts) |
ca34d7a7 | 51 | #endif |