[thirdparty/openssl.git] / include / openssl / params.h

/*
 * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
 * Copyright (c) 2019, Oracle and/or its affiliates.  All rights reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#ifndef HEADER_PARAMS_H
# define HEADER_PARAMS_H

# include <openssl/core.h>
# include <openssl/bn.h>

# ifdef  __cplusplus
extern "C" {
# endif

# define OSSL_PARAM_END \
    { NULL, 0, NULL, 0, NULL }

# define OSSL_PARAM_DEFN(key, type, addr, sz, rsz)    \
    { (key), (type), (addr), (sz), (rsz) }

/* Basic parameter types without return sizes */
# define OSSL_PARAM_int(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int), NULL)
# define OSSL_PARAM_uint(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(unsigned int), NULL)
# define OSSL_PARAM_long(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(long int), \
                    NULL)
# define OSSL_PARAM_ulong(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(unsigned long int), NULL)
# define OSSL_PARAM_int32(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int32_t), NULL)
# define OSSL_PARAM_uint32(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(uint32_t), NULL)
# define OSSL_PARAM_int64(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int64_t), NULL)
# define OSSL_PARAM_uint64(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(uint64_t), NULL)
# define OSSL_PARAM_size_t(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), sizeof(size_t), \
               NULL)
# define OSSL_PARAM_double(key, addr) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_REAL, (addr), sizeof(double), NULL)

# define OSSL_PARAM_utf8_string(key, addr, sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_STRING, (addr), sz, NULL)
# define OSSL_PARAM_octet_string(key, addr, sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_STRING, (addr), sz, NULL)

# define OSSL_PARAM_utf8_ptr(key, addr, sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_PTR, &(addr), sz, NULL)
# define OSSL_PARAM_octet_ptr(key, addr, sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_PTR, &(addr), sz, NULL)

/* Basic parameter types including return sizes */
# define OSSL_PARAM_SIZED_int(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int), &(r_sz))
# define OSSL_PARAM_SIZED_uint(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(unsigned int), &(r_sz))
# define OSSL_PARAM_SIZED_long(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(long int), \
                    &(r_sz))
# define OSSL_PARAM_SIZED_ulong(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(unsigned long int), &(r_sz))
# define OSSL_PARAM_SIZED_int32(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int32_t), &(r_sz))
# define OSSL_PARAM_SIZED_uint32(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(uint32_t), &(r_sz))
# define OSSL_PARAM_SIZED_int64(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int64_t), &(r_sz))
# define OSSL_PARAM_SIZED_uint64(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(uint64_t), &(r_sz))
# define OSSL_PARAM_SIZED_size_t(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
                    sizeof(size_t), &(r_sz))
# define OSSL_PARAM_SIZED_double(key, addr, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_REAL, (addr), sizeof(double), &(r_sz))

# define OSSL_PARAM_SIZED_BN(key, addr, sz, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), sz, \
                    &(r_sz))

# define OSSL_PARAM_SIZED_utf8_string(key, addr, sz, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_STRING, (addr), sz, &(r_sz))
# define OSSL_PARAM_SIZED_octet_string(key, addr, sz, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_STRING, (addr), sz, &(r_sz))

# define OSSL_PARAM_SIZED_utf8_ptr(key, addr, sz, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_PTR, &(addr), sz, &(r_sz))
# define OSSL_PARAM_SIZED_octet_ptr(key, addr, sz, r_sz) \
    OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_PTR, &(addr), sz, &(r_sz))

/* Search an OSSL_PARAM array for a matching name */
const OSSL_PARAM *OSSL_PARAM_locate(const OSSL_PARAM *p, const char *key);

/* Basic parameter type run-time construction */
OSSL_PARAM OSSL_PARAM_construct_int(const char *key, int *buf, size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_uint(const char *key, unsigned int *buf,
                                     size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_long(const char *key, long int *buf,
                                     size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_ulong(const char *key, unsigned long int *buf,
                                     size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_int32(const char *key, int32_t *buf,
                                      size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_uint32(const char *key, uint32_t *buf,
                                      size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_int64(const char *key, int64_t *buf,
                                      size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_uint64(const char *key, uint64_t *buf,
                                       size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_size_t(const char *key, size_t *buf,
                                       size_t *ret);
OSSL_PARAM OSSL_PARAM_construct_BN(const char *key, unsigned char *buf,
                                   size_t bsize, size_t *rsize);
OSSL_PARAM OSSL_PARAM_construct_double(const char *key, double *buf,
                                       size_t *rsize);
OSSL_PARAM OSSL_PARAM_construct_utf8_string(const char *key, char *buf,
                                            size_t bsize, size_t *rsize);
OSSL_PARAM OSSL_PARAM_construct_utf8_ptr(const char *key, char **buf,
                                         size_t *rsize);
OSSL_PARAM OSSL_PARAM_construct_octet_string(const char *key, void *buf,
                                             size_t bsize, size_t *rsize);
OSSL_PARAM OSSL_PARAM_construct_octet_ptr(const char *key, void **buf,
                                          size_t *rsize);
OSSL_PARAM OSSL_PARAM_construct_end(void);

int OSSL_PARAM_get_int(const OSSL_PARAM *p, int *val);
int OSSL_PARAM_get_uint(const OSSL_PARAM *p, unsigned int *val);
int OSSL_PARAM_get_long(const OSSL_PARAM *p, long int *val);
int OSSL_PARAM_get_ulong(const OSSL_PARAM *p, unsigned long int *val);
int OSSL_PARAM_get_int32(const OSSL_PARAM *p, int32_t *val);
int OSSL_PARAM_get_uint32(const OSSL_PARAM *p, uint32_t *val);
int OSSL_PARAM_get_int64(const OSSL_PARAM *p, int64_t *val);
int OSSL_PARAM_get_uint64(const OSSL_PARAM *p, uint64_t *val);
int OSSL_PARAM_get_size_t(const OSSL_PARAM *p, size_t *val);

int OSSL_PARAM_set_int(const OSSL_PARAM *p, int val);
int OSSL_PARAM_set_uint(const OSSL_PARAM *p, unsigned int val);
int OSSL_PARAM_set_long(const OSSL_PARAM *p, long int val);
int OSSL_PARAM_set_ulong(const OSSL_PARAM *p, unsigned long int val);
int OSSL_PARAM_set_int32(const OSSL_PARAM *p, int32_t val);
int OSSL_PARAM_set_uint32(const OSSL_PARAM *p, uint32_t val);
int OSSL_PARAM_set_int64(const OSSL_PARAM *p, int64_t val);
int OSSL_PARAM_set_uint64(const OSSL_PARAM *p, uint64_t val);
int OSSL_PARAM_set_size_t(const OSSL_PARAM *p, size_t val);

int OSSL_PARAM_get_double(const OSSL_PARAM *p, double *val);
int OSSL_PARAM_set_double(const OSSL_PARAM *p, double val);

int OSSL_PARAM_get_BN(const OSSL_PARAM *p, BIGNUM **val);
int OSSL_PARAM_set_BN(const OSSL_PARAM *p, const BIGNUM *val);

int OSSL_PARAM_get_utf8_string(const OSSL_PARAM *p, char **val, size_t max_len);
int OSSL_PARAM_set_utf8_string(const OSSL_PARAM *p, const char *val);

int OSSL_PARAM_get_octet_string(const OSSL_PARAM *p, void **val, size_t max_len,
                                size_t *used_len);
int OSSL_PARAM_set_octet_string(const OSSL_PARAM *p, const void *val,
                                size_t len);

int OSSL_PARAM_get_utf8_ptr(const OSSL_PARAM *p, const char **val);
int OSSL_PARAM_set_utf8_ptr(const OSSL_PARAM *p, const char *val);

int OSSL_PARAM_get_octet_ptr(const OSSL_PARAM *p, const void **val,
                             size_t *used_len);
int OSSL_PARAM_set_octet_ptr(const OSSL_PARAM *p, const void *val,
                             size_t used_len);

# ifdef  __cplusplus
}
# endif
#endif
Commit	Line	Data
7ffbd7ca P	1	/*
	2	* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
	3	* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
	4	*
	5	* Licensed under the Apache License 2.0 (the "License"). You may not use
	6	* this file except in compliance with the License. You can obtain a copy
	7	* in the file LICENSE in the source distribution or at
	8	* https://www.openssl.org/source/license.html
	9	*/
	10
	11	#ifndef HEADER_PARAMS_H
	12	# define HEADER_PARAMS_H
	13
	14	# include <openssl/core.h>
	15	# include <openssl/bn.h>
	16
	17	# ifdef __cplusplus
	18	extern "C" {
	19	# endif
	20
	21	# define OSSL_PARAM_END \
	22	{ NULL, 0, NULL, 0, NULL }
	23
	24	# define OSSL_PARAM_DEFN(key, type, addr, sz, rsz) \
	25	{ (key), (type), (addr), (sz), (rsz) }
	26
	27	/* Basic parameter types without return sizes */
	28	# define OSSL_PARAM_int(key, addr) \
	29	OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int), NULL)
	30	# define OSSL_PARAM_uint(key, addr) \
	31	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
	32	sizeof(unsigned int), NULL)
	33	# define OSSL_PARAM_long(key, addr) \
	34	OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(long int), \
	35	NULL)
	36	# define OSSL_PARAM_ulong(key, addr) \
	37	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
	38	sizeof(unsigned long int), NULL)
	39	# define OSSL_PARAM_int32(key, addr) \
	40	OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int32_t), NULL)
	41	# define OSSL_PARAM_uint32(key, addr) \
	42	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
	43	sizeof(uint32_t), NULL)
	44	# define OSSL_PARAM_int64(key, addr) \
	45	OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int64_t), NULL)
	46	# define OSSL_PARAM_uint64(key, addr) \
	47	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
	48	sizeof(uint64_t), NULL)
	49	# define OSSL_PARAM_size_t(key, addr) \
	50	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), sizeof(size_t), \
	51	NULL)
	52	# define OSSL_PARAM_double(key, addr) \
	53	OSSL_PARAM_DEFN((key), OSSL_PARAM_REAL, (addr), sizeof(double), NULL)
	54
	55	# define OSSL_PARAM_utf8_string(key, addr, sz) \
	56	OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_STRING, (addr), sz, NULL)
	57	# define OSSL_PARAM_octet_string(key, addr, sz) \
	58	OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_STRING, (addr), sz, NULL)
	59
	60	# define OSSL_PARAM_utf8_ptr(key, addr, sz) \
	61	OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_PTR, &(addr), sz, NULL)
	62	# define OSSL_PARAM_octet_ptr(key, addr, sz) \
	63	OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_PTR, &(addr), sz, NULL)
	64
65	/* Basic parameter types including return sizes */
66	# define OSSL_PARAM_SIZED_int(key, addr, r_sz) \
67	OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int), &(r_sz))
68	# define OSSL_PARAM_SIZED_uint(key, addr, r_sz) \
69	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
70	sizeof(unsigned int), &(r_sz))
71	# define OSSL_PARAM_SIZED_long(key, addr, r_sz) \
72	OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(long int), \
73	&(r_sz))
74	# define OSSL_PARAM_SIZED_ulong(key, addr, r_sz) \
75	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
76	sizeof(unsigned long int), &(r_sz))
77	# define OSSL_PARAM_SIZED_int32(key, addr, r_sz) \
78	OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int32_t), &(r_sz))
79	# define OSSL_PARAM_SIZED_uint32(key, addr, r_sz) \
80	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
81	sizeof(uint32_t), &(r_sz))
82	# define OSSL_PARAM_SIZED_int64(key, addr, r_sz) \
83	OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int64_t), &(r_sz))
84	# define OSSL_PARAM_SIZED_uint64(key, addr, r_sz) \
85	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
86	sizeof(uint64_t), &(r_sz))
87	# define OSSL_PARAM_SIZED_size_t(key, addr, r_sz) \
88	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \
89	sizeof(size_t), &(r_sz))
90	# define OSSL_PARAM_SIZED_double(key, addr, r_sz) \
91	OSSL_PARAM_DEFN((key), OSSL_PARAM_REAL, (addr), sizeof(double), &(r_sz))
92
93	# define OSSL_PARAM_SIZED_BN(key, addr, sz, r_sz) \
94	OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), sz, \
95	&(r_sz))
96
97	# define OSSL_PARAM_SIZED_utf8_string(key, addr, sz, r_sz) \
98	OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_STRING, (addr), sz, &(r_sz))
99	# define OSSL_PARAM_SIZED_octet_string(key, addr, sz, r_sz) \
100	OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_STRING, (addr), sz, &(r_sz))
101
102	# define OSSL_PARAM_SIZED_utf8_ptr(key, addr, sz, r_sz) \
103	OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_PTR, &(addr), sz, &(r_sz))
104	# define OSSL_PARAM_SIZED_octet_ptr(key, addr, sz, r_sz) \
105	OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_PTR, &(addr), sz, &(r_sz))
106
107	/* Search an OSSL_PARAM array for a matching name */
108	const OSSL_PARAM OSSL_PARAM_locate(const OSSL_PARAM p, const char *key);
109
110	/* Basic parameter type run-time construction */
111	OSSL_PARAM OSSL_PARAM_construct_int(const char key, int buf, size_t *ret);
112	OSSL_PARAM OSSL_PARAM_construct_uint(const char key, unsigned int buf,
113	size_t *ret);
114	OSSL_PARAM OSSL_PARAM_construct_long(const char key, long int buf,
115	size_t *ret);
116	OSSL_PARAM OSSL_PARAM_construct_ulong(const char key, unsigned long int buf,
117	size_t *ret);
118	OSSL_PARAM OSSL_PARAM_construct_int32(const char key, int32_t buf,
119	size_t *ret);
120	OSSL_PARAM OSSL_PARAM_construct_uint32(const char key, uint32_t buf,
121	size_t *ret);
122	OSSL_PARAM OSSL_PARAM_construct_int64(const char key, int64_t buf,
123	size_t *ret);
124	OSSL_PARAM OSSL_PARAM_construct_uint64(const char key, uint64_t buf,
125	size_t *ret);
126	OSSL_PARAM OSSL_PARAM_construct_size_t(const char key, size_t buf,
127	size_t *ret);
128	OSSL_PARAM OSSL_PARAM_construct_BN(const char key, unsigned char buf,
129	size_t bsize, size_t *rsize);
130	OSSL_PARAM OSSL_PARAM_construct_double(const char key, double buf,
131	size_t *rsize);
132	OSSL_PARAM OSSL_PARAM_construct_utf8_string(const char key, char buf,
133	size_t bsize, size_t *rsize);
134	OSSL_PARAM OSSL_PARAM_construct_utf8_ptr(const char key, char *buf,
135	size_t *rsize);
136	OSSL_PARAM OSSL_PARAM_construct_octet_string(const char key, void buf,
137	size_t bsize, size_t *rsize);
138	OSSL_PARAM OSSL_PARAM_construct_octet_ptr(const char key, void *buf,
139	size_t *rsize);
195852fe	140	OSSL_PARAM OSSL_PARAM_construct_end(void);
7ffbd7ca P	141
	142	int OSSL_PARAM_get_int(const OSSL_PARAM p, int val);
	143	int OSSL_PARAM_get_uint(const OSSL_PARAM p, unsigned int val);
	144	int OSSL_PARAM_get_long(const OSSL_PARAM p, long int val);
	145	int OSSL_PARAM_get_ulong(const OSSL_PARAM p, unsigned long int val);
	146	int OSSL_PARAM_get_int32(const OSSL_PARAM p, int32_t val);
	147	int OSSL_PARAM_get_uint32(const OSSL_PARAM p, uint32_t val);
	148	int OSSL_PARAM_get_int64(const OSSL_PARAM p, int64_t val);
	149	int OSSL_PARAM_get_uint64(const OSSL_PARAM p, uint64_t val);
	150	int OSSL_PARAM_get_size_t(const OSSL_PARAM p, size_t val);
	151
	152	int OSSL_PARAM_set_int(const OSSL_PARAM *p, int val);
	153	int OSSL_PARAM_set_uint(const OSSL_PARAM *p, unsigned int val);
	154	int OSSL_PARAM_set_long(const OSSL_PARAM *p, long int val);
	155	int OSSL_PARAM_set_ulong(const OSSL_PARAM *p, unsigned long int val);
	156	int OSSL_PARAM_set_int32(const OSSL_PARAM *p, int32_t val);
	157	int OSSL_PARAM_set_uint32(const OSSL_PARAM *p, uint32_t val);
	158	int OSSL_PARAM_set_int64(const OSSL_PARAM *p, int64_t val);
	159	int OSSL_PARAM_set_uint64(const OSSL_PARAM *p, uint64_t val);
	160	int OSSL_PARAM_set_size_t(const OSSL_PARAM *p, size_t val);
	161
	162	int OSSL_PARAM_get_double(const OSSL_PARAM p, double val);
	163	int OSSL_PARAM_set_double(const OSSL_PARAM *p, double val);
	164
	165	int OSSL_PARAM_get_BN(const OSSL_PARAM p, BIGNUM *val);
	166	int OSSL_PARAM_set_BN(const OSSL_PARAM p, const BIGNUM val);
	167
	168	int OSSL_PARAM_get_utf8_string(const OSSL_PARAM p, char *val, size_t max_len);
	169	int OSSL_PARAM_set_utf8_string(const OSSL_PARAM p, const char val);
	170
	171	int OSSL_PARAM_get_octet_string(const OSSL_PARAM p, void *val, size_t max_len,
	172	size_t *used_len);
	173	int OSSL_PARAM_set_octet_string(const OSSL_PARAM p, const void val,
	174	size_t len);
	175
	176	int OSSL_PARAM_get_utf8_ptr(const OSSL_PARAM p, const char *val);
	177	int OSSL_PARAM_set_utf8_ptr(const OSSL_PARAM p, const char val);
	178
	179	int OSSL_PARAM_get_octet_ptr(const OSSL_PARAM p, const void *val,
	180	size_t *used_len);
	181	int OSSL_PARAM_set_octet_ptr(const OSSL_PARAM p, const void val,
	182	size_t used_len);
	183
	184	# ifdef __cplusplus
	185	}
	186	# endif
	187	#endif