-
Notifications
You must be signed in to change notification settings - Fork 14
/
erl_nif_compat.h
110 lines (81 loc) · 3.06 KB
/
erl_nif_compat.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
/**
* Copyright 2011, Filipe David Manana <fdmanana@apache.org>
* Web: http://github.com/fdmanana/snappy-erlang-nif
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
**/
#ifndef ERL_NIF_COMPAT_H_
#define ERL_NIF_COMPAT_H_
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include "erl_nif.h"
#if ERL_NIF_MAJOR_VERSION == 0 && ERL_NIF_MINOR_VERSION == 1
#define OTP_R13B03
#elif ERL_NIF_MAJOR_VERSION == 1 && ERL_NIF_MINOR_VERSION == 0
#define OTP_R13B04
#elif ERL_NIF_MAJOR_VERSION == 2 && ERL_NIF_MINOR_VERSION == 0
#define OTP_R14
#endif
#ifdef OTP_R13B03
#define enif_open_resource_type_compat enif_open_resource_type
#define enif_alloc_resource_compat enif_alloc_resource
#define enif_release_resource_compat enif_release_resource
#define enif_alloc_binary_compat enif_alloc_binary
#define enif_alloc_compat enif_alloc
#define enif_free_compat enif_free
#define enif_get_atom_compat enif_get_atom
#define enif_priv_data_compat enif_get_data
#define enif_make_uint_compat enif_make_ulong
#define enif_make_string_compat(E, B, Enc) \
enif_make_string(E, B)
#endif /* R13B03 */
#ifdef OTP_R13B04
#define enif_open_resource_type_compat enif_open_resource_type
#define enif_alloc_resource_compat enif_alloc_resource
#define enif_release_resource_compat enif_release_resource
#define enif_alloc_binary_compat enif_alloc_binary
#define enif_realloc_binary_compat enif_realloc_binary
#define enif_alloc_compat enif_alloc
#define enif_free_compat enif_free
#define enif_get_atom_compat enif_get_atom
#define enif_priv_data_compat enif_priv_data
#define enif_make_string_compat enif_make_string
#define enif_make_uint_compat enif_make_uint
#endif /* R13B04 */
/* OTP R14 and future releases */
#if !defined(OTP_R13B03) && !defined(OTP_R13B04)
#define enif_open_resource_type_compat(E, N, D, F, T) \
enif_open_resource_type(E, NULL, N, D, F, T)
#define enif_alloc_resource_compat(E, T, S) \
enif_alloc_resource(T, S)
#define enif_release_resource_compat(E, H) \
enif_release_resource(H)
#define enif_alloc_binary_compat(E, S, B) \
enif_alloc_binary(S, B)
#define enif_realloc_binary_compat(E, S, B) \
enif_realloc_binary(S, B)
#define enif_alloc_compat(E, S) \
enif_alloc(S)
#define enif_free_compat(E, P) \
enif_free(P)
#define enif_get_atom_compat(E, T, B, S) \
enif_get_atom(E, T, B, S, ERL_NIF_LATIN1)
#define enif_priv_data_compat enif_priv_data
#define enif_make_string_compat enif_make_string
#define enif_make_uint_compat enif_make_uint
#endif /* R14 and future releases */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* ERL_NIF_COMPAT_H_ */