/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 *
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 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is the Netscape Portable Runtime (NSPR).
 *
 * The Initial Developer of the Original Code is
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 *
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/*
 *----------------------------------------------------------------------
 *
 * prtime.h --
 *
 *     NSPR date and time functions
 *
 *-----------------------------------------------------------------------
 */

#ifndef prtime_h___
#define prtime_h___

#include "prlong.h"

PR_BEGIN_EXTERN_C

/**********************************************************************/
/************************* TYPES AND CONSTANTS ************************/
/**********************************************************************/

#define PR_MSEC_PER_SEC		1000UL
#define PR_USEC_PER_SEC		1000000UL
#define PR_USEC_PER_MSEC	1000UL

/*
 * PRTime --
 *
 *     NSPR represents basic time as 64-bit signed integers relative
 *     to midnight (00:00:00), January 1, 1970 Greenwich Mean Time (GMT).
 *     (GMT is also known as Coordinated Universal Time, UTC.)
 *     The units of time are in microseconds. Negative times are allowed
 *     to represent times prior to the January 1970 epoch. Such values are
 *     intended to be exported to other systems or converted to human
 *     readable form.
 *
 *     Notes on porting: PRTime corresponds to time_t in ANSI C.  NSPR 1.0
 *     simply uses PRInt64.
 */

typedef PRInt64 PRTime;

PR_END_EXTERN_C

#endif /* prtime_h___ */