summaryrefslogtreecommitdiffstats
path: root/src/include/openssl/time_support.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/include/openssl/time_support.h')
-rw-r--r--src/include/openssl/time_support.h91
1 files changed, 91 insertions, 0 deletions
diff --git a/src/include/openssl/time_support.h b/src/include/openssl/time_support.h
new file mode 100644
index 0000000..d03a99d
--- /dev/null
+++ b/src/include/openssl/time_support.h
@@ -0,0 +1,91 @@
+/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL
+ * project 2001.
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project 2008.
+ */
+/* ====================================================================
+ * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com). */
+
+#ifndef OPENSSL_HEADER_TIME_H
+#define OPENSSL_HEADER_TIME_H
+
+#include <openssl/base.h>
+
+#include <time.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+
+/* Wrapper functions for time functions. */
+
+
+/* OPENSSL_gmtime wraps |gmtime_r|. See the manual page for that function. */
+struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result);
+
+/* OPENSSL_gmtime_adj updates |tm| by adding |offset_day| days and |offset_sec|
+ * seconds. */
+int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec);
+
+/* OPENSSL_gmtime_diff calculates the difference between |from| and |to| and
+ * outputs the difference as a number of days and seconds in |*out_days| and
+ * |*out_secs|. */
+int OPENSSL_gmtime_diff(int *out_days, int *out_secs, const struct tm *from,
+ const struct tm *to);
+
+
+#if defined(__cplusplus)
+} /* extern C */
+#endif
+
+#endif /* OPENSSL_HEADER_TIME_H */