17
|
1 /*
|
|
2 expr.h
|
|
3 Copyright © 2008 William Astle
|
|
4
|
|
5 This file is part of LWASM.
|
|
6
|
|
7 LWASM is free software: you can redistribute it and/or modify it under the
|
|
8 terms of the GNU General Public License as published by the Free Software
|
|
9 Foundation, either version 3 of the License, or (at your option) any later
|
|
10 version.
|
|
11
|
|
12 This program is distributed in the hope that it will be useful, but WITHOUT
|
|
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
15 more details.
|
|
16
|
|
17 You should have received a copy of the GNU General Public License along with
|
|
18 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
19 */
|
|
20
|
|
21 /*
|
|
22 Utility functions
|
|
23 */
|
|
24
|
|
25 #ifndef __util_h_seen__
|
|
26 #define __util_h_seen__
|
|
27
|
|
28 #ifndef __util_c_seen__
|
|
29 #define __util_E__ extern
|
|
30 #else
|
|
31 #define __util_E__
|
|
32 #endif
|
|
33
|
|
34 // allocate memory
|
|
35 __util_E__ void *lwasm_alloc(int size);
|
|
36 __util_E__ void lwasm_free(void *ptr);
|
20
|
37 __util_E__ void *lwasm_realloc(void *optr, int size);
|
17
|
38
|
|
39 // string stuff
|
|
40 __util_E__ char *lwasm_strdup(const char *s);
|
|
41
|
|
42 #undef __util_E__
|
|
43
|
|
44 #endif // __util_h_seen__
|