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b168057a | 1 | /* Copyright (C) 1995-2015 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 | 12 | Lesser General Public License for more details. |
96aa2d94 | 13 | |
41bdb6e2 | 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/>. | |
96aa2d94 | 17 | |
41bdb6e2 AJ |
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 | 26 | |
c6251f03 | 27 | #include <libioP.h> |
0d875352 | 28 | #include <stdio_ext.h> |
96aa2d94 RM |
29 | |
30 | int | |
31 | _IO_vdprintf (d, format, arg) | |
32 | int d; | |
33 | const char *format; | |
34 | _IO_va_list arg; | |
35 | { | |
bd355af0 | 36 | struct _IO_FILE_plus tmpfil; |
d64b6ad0 | 37 | struct _IO_wide_data wd; |
96aa2d94 RM |
38 | int done; |
39 | ||
499e7464 | 40 | #ifdef _IO_MTSAFE_IO |
c020d48c | 41 | tmpfil.file._lock = NULL; |
499e7464 | 42 | #endif |
15a686af RM |
43 | _IO_no_init (&tmpfil.file, _IO_USER_LOCK, 0, &wd, &_IO_wfile_jumps); |
44 | _IO_JUMPS (&tmpfil) = &_IO_file_jumps; | |
d18ea0c5 | 45 | _IO_file_init (&tmpfil); |
96aa2d94 RM |
46 | #if !_IO_UNIFIED_JUMPTABLES |
47 | tmpfil.vtable = NULL; | |
48 | #endif | |
d18ea0c5 | 49 | if (_IO_file_attach (&tmpfil.file, d) == NULL) |
96aa2d94 | 50 | { |
d18ea0c5 | 51 | _IO_un_link (&tmpfil); |
96aa2d94 RM |
52 | return EOF; |
53 | } | |
817328ee AS |
54 | tmpfil.file._flags |= _IO_DELETE_DONT_CLOSE; |
55 | ||
56 | _IO_mask_flags (&tmpfil.file, _IO_NO_READS, | |
57 | _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING); | |
96aa2d94 | 58 | |
d18ea0c5 | 59 | done = _IO_vfprintf (&tmpfil.file, format, arg); |
96aa2d94 | 60 | |
7ca890b8 UD |
61 | if (done != EOF && _IO_do_flush (&tmpfil.file) == EOF) |
62 | done = EOF; | |
63 | ||
c020d48c | 64 | _IO_FINISH (&tmpfil.file); |
96aa2d94 RM |
65 | |
66 | return done; | |
67 | } | |
c6251f03 | 68 | ldbl_weak_alias (_IO_vdprintf, vdprintf) |