3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
6 /* ====================================================================
7 * Copyright (c) 2006 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
35 * 6. Redistributions of any form whatsoever must retain the following
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
60 #ifndef OPENSSL_HEADER_ASN1_ASN1_LOCL_H
61 #define OPENSSL_HEADER_ASN1_ASN1_LOCL_H
65 #include <openssl/asn1.h>
67 #if defined(__cplusplus)
72 /* Wrapper functions for time functions. */
74 /* OPENSSL_gmtime wraps |gmtime_r|. See the manual page for that function. */
75 struct tm *OPENSSL_gmtime(const time_t *time, struct tm *result);
77 /* OPENSSL_gmtime_adj updates |tm| by adding |offset_day| days and |offset_sec|
79 int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec);
81 /* OPENSSL_gmtime_diff calculates the difference between |from| and |to| and
82 * outputs the difference as a number of days and seconds in |*out_days| and
84 int OPENSSL_gmtime_diff(int *out_days, int *out_secs, const struct tm *from,
88 /* Internal ASN1 structures and functions: not for application use */
90 int asn1_utctime_to_tm(struct tm *tm, const ASN1_UTCTIME *d);
91 int asn1_generalizedtime_to_tm(struct tm *tm, const ASN1_GENERALIZEDTIME *d);
93 void asn1_item_combine_free(ASN1_VALUE **pval, const ASN1_ITEM *it,
96 int UTF8_getc(const unsigned char *str, int len, uint32_t *val);
97 int UTF8_putc(unsigned char *str, int len, uint32_t value);
100 #if defined(__cplusplus)
104 #endif /* OPENSSL_HEADER_ASN1_ASN1_LOCL_H */