| 1 | /* Estimate the length of the string generated by a vprintf-like |
| 2 | function. Use by vasprintf and xvasprintf. |
| 3 | Copyright (C) 1994-2017 Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of the libiberty library. |
| 6 | Libiberty is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU Library General Public |
| 8 | License as published by the Free Software Foundation; either |
| 9 | version 2 of the License, or (at your option) any later version. |
| 10 | |
| 11 | Libiberty is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | Library General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU Library General Public |
| 17 | License along with libiberty; see the file COPYING.LIB. If not, write |
| 18 | to the Free Software Foundation, Inc., 51 Franklin Street - Fifth |
| 19 | Floor, Boston, MA 02110-1301, USA. */ |
| 20 | |
| 21 | |
| 22 | extern int libiberty_vprintf_buffer_size (const char *, va_list); |