1 : /* GRAPHITE2 LICENSING
2 :
3 : Copyright 2010, SIL International
4 : All rights reserved.
5 :
6 : This library is free software; you can redistribute it and/or modify
7 : it under the terms of the GNU Lesser General Public License as published
8 : by the Free Software Foundation; either version 2.1 of License, or
9 : (at your option) any later version.
10 :
11 : This program 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 : Lesser General Public License for more details.
15 :
16 : You should also have received a copy of the GNU Lesser General Public
17 : License along with this library in the file named "LICENSE".
18 : If not, write to the Free Software Foundation, 51 Franklin Street,
19 : Suite 500, Boston, MA 02110-1335, USA or visit their web page on the
20 : internet at http://www.fsf.org/licenses/lgpl.html.
21 :
22 : Alternatively, the contents of this file may be used under the terms of the
23 : Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
24 : License, as published by the Free Software Foundation, either version 2
25 : of the License or (at your option) any later version.
26 : */
27 : #pragma once
28 :
29 : #include <cstdlib>
30 : #include "graphite2/Types.h"
31 :
32 : #ifdef GRAPHITE2_CUSTOM_HEADER
33 : #include GRAPHITE2_CUSTOM_HEADER
34 : #endif
35 :
36 : namespace graphite2 {
37 :
38 : typedef gr_uint8 uint8;
39 : typedef gr_uint8 byte;
40 : typedef gr_uint16 uint16;
41 : typedef gr_uint32 uint32;
42 : typedef gr_int8 int8;
43 : typedef gr_int16 int16;
44 : typedef gr_int32 int32;
45 : typedef size_t uintptr;
46 :
47 : // typesafe wrapper around malloc for simple types
48 : // use free(pointer) to deallocate
49 0 : template <typename T> T * gralloc(size_t n)
50 : {
51 0 : return reinterpret_cast<T*>(malloc(sizeof(T) * n));
52 : }
53 :
54 0 : template <typename T> T * grzeroalloc(size_t n)
55 : {
56 0 : return reinterpret_cast<T*>(calloc(n, sizeof(T)));
57 : }
58 :
59 : } // namespace graphite2
60 :
61 : #define CLASS_NEW_DELETE \
62 : void * operator new (size_t size){ return malloc(size);} \
63 : void * operator new (size_t, void * p) throw() { return p; } \
64 : void * operator new[] (size_t size) {return malloc(size);} \
65 : void * operator new[] (size_t, void * p) throw() { return p; } \
66 : void operator delete (void * p) throw() { free(p);} \
67 : void operator delete (void *, void *) throw() {} \
68 : void operator delete[] (void * p)throw() { free(p); } \
69 : void operator delete[] (void *, void *) throw() {}
70 :
71 : #ifdef __GNUC__
72 : #define GR_MAYBE_UNUSED __attribute__((unused))
73 : #else
74 : #define GR_MAYBE_UNUSED
75 : #endif
|