From 4c58691372b6b074e61b2d5d37f2ce66e32f6381 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Sun, 13 Apr 1997 22:13:05 +0000
Subject: [PATCH] new file

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1571 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 admin/admin_locl.h | 25 +++++++++++++++++++++++++
 lib/asn1/timegm.c  | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 admin/admin_locl.h
 create mode 100644 lib/asn1/timegm.c

diff --git a/admin/admin_locl.h b/admin/admin_locl.h
new file mode 100644
index 000000000..8c1b9ff0f
--- /dev/null
+++ b/admin/admin_locl.h
@@ -0,0 +1,25 @@
+/* 
+ * $Id$
+ */
+
+#ifndef __ADMIN_LOCL_H__
+#define __ADMIN_LOCL_H__
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <krb5.h>
+#include <hdb_err.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+#include "hdb.h"
+
+
+#endif /* __ADMIN_LOCL_H__ */
diff --git a/lib/asn1/timegm.c b/lib/asn1/timegm.c
new file mode 100644
index 000000000..af3240ffb
--- /dev/null
+++ b/lib/asn1/timegm.c
@@ -0,0 +1,33 @@
+#include "asn1_locl.h"
+
+RCSID("$Id$");
+
+static int
+is_leap(unsigned y)
+{
+  return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0);
+}
+
+time_t
+timegm (struct tm *tm)
+{
+  static const int ndays[2][12] ={
+    {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+    {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}};
+  time_t res = 0;
+  int i;
+
+  for (i = 70; i < tm->tm_year; ++i)
+    res += is_leap(i) ? 366 : 365;
+
+  for (i = 0; i < tm->tm_mon; ++i)
+    res += ndays[is_leap(tm->tm_year)][i];
+  res += tm->tm_mday - 1;
+  res *= 24;
+  res += tm->tm_hour;
+  res *= 60;
+  res += tm->tm_min;
+  res *= 60;
+  res += tm->tm_sec;
+  return res;
+}