| Yunlian Jiang | 714990b | 2017-10-11 09:50:26 -0700 | [diff] [blame] | 1 | /* xmalloc.h -- memory allocation that aborts on errors. */ |
| 2 | |
| 3 | /* Copyright (C) 1999-2009 Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of the GNU Readline Library (Readline), a library |
| 6 | for reading lines of text with interactive input and history editing. |
| 7 | |
| 8 | Readline is free software: you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation, either version 3 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | Readline is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with Readline. If not, see <http://www.gnu.org/licenses/>. |
| 20 | */ |
| 21 | |
| 22 | #if !defined (_XMALLOC_H_) |
| 23 | #define _XMALLOC_H_ |
| 24 | |
| 25 | #if defined (READLINE_LIBRARY) |
| 26 | # include "rlstdc.h" |
| 27 | #else |
| 28 | # include <readline/rlstdc.h> |
| 29 | #endif |
| 30 | |
| 31 | #ifndef PTR_T |
| 32 | |
| 33 | #ifdef __STDC__ |
| 34 | # define PTR_T void * |
| 35 | #else |
| 36 | # define PTR_T char * |
| 37 | #endif |
| 38 | |
| 39 | #endif /* !PTR_T */ |
| 40 | |
| 41 | /* xmalloc and xrealloc should be also protected from RL_STATE_SIGHANDLER. */ |
| 42 | #define xfree xfree_readline |
| 43 | |
| 44 | extern PTR_T xmalloc PARAMS((size_t)); |
| 45 | extern PTR_T xrealloc PARAMS((void *, size_t)); |
| 46 | extern void xfree PARAMS((void *)); |
| 47 | |
| 48 | #endif /* _XMALLOC_H_ */ |
