projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 96aa2d94 RM |
1 | /* |
| 2 | Copyright (C) 1995 Free Software Foundation | |
| 3 | ||
| 4 | This file is part of the GNU IO Library. This library is free | |
| 5 | software; you can redistribute it and/or modify it under the | |
| 6 | terms of the GNU General Public License as published by the | |
| 7 | Free Software Foundation; either version 2, or (at your option) | |
| 8 | any later version. | |
| 9 | ||
| 10 | This library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU General Public License | |
| 16 | along with this library; see the file COPYING. If not, write to the Free | |
| 17 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 18 | ||
| 19 | As a special exception, if you link this library with files | |
| 20 | compiled with a GNU compiler to produce an executable, this does not cause | |
| 21 | the resulting executable to be covered by the GNU General Public License. | |
| 22 | This exception does not however invalidate any other reasons why | |
| 23 | the executable file might be covered by the GNU General Public License. */ | |
| 24 | ||
| 25 | #include "libioP.h" | |
| 26 | #include "libio.h" | |
| 27 | ||
| 28 | int | |
| 29 | _IO_vdprintf (d, format, arg) | |
| 30 | int d; | |
| 31 | const char *format; | |
| 32 | _IO_va_list arg; | |
| 33 | { | |
| 34 | struct _IO_FILE_plus tmpfil; | |
| 499e7464 | 35 | #ifdef _IO_MTSAFE_IO |
| edf5b2d7 | 36 | _IO_lock_t lock; |
| 499e7464 | 37 | #endif |
| 96aa2d94 RM |
38 | int done; |
| 39 | ||
| 499e7464 | 40 | #ifdef _IO_MTSAFE_IO |
| edf5b2d7 | 41 | tmpfil.file._lock = &lock; |
| 499e7464 | 42 | #endif |
| 96aa2d94 RM |
43 | _IO_init (&tmpfil.file, 0); |
| 44 | _IO_JUMPS (&tmpfil.file) = &_IO_file_jumps; | |
| 45 | _IO_file_init (&tmpfil.file); | |
| 46 | #if !_IO_UNIFIED_JUMPTABLES | |
| 47 | tmpfil.vtable = NULL; | |
| 48 | #endif | |
| 49 | if (_IO_file_attach (&tmpfil.file, d) == NULL) | |
| 50 | { | |
| 51 | _IO_un_link (&tmpfil.file); | |
| 52 | return EOF; | |
| 53 | } | |
| 54 | tmpfil.file._flags &= ~_IO_DELETE_DONT_CLOSE; | |
| 55 | ||
| 56 | tmpfil.file._IO_file_flags = | |
| 57 | _IO_mask_flags (&tmpfil.file, _IO_NO_READS, | |
| 58 | _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING); | |
| 59 | ||
| 60 | done = _IO_vfprintf (&tmpfil.file, format, arg); | |
| 61 | ||
| 62 | _IO_FINISH (&tmpfil.file); | |
| 63 | ||
| 64 | return done; | |
| 65 | } | |
| 66 | weak_alias (_IO_vdprintf, vdprintf) |