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#ifndef CYGONCE_ISO_TIME_H

#define CYGONCE_ISO_TIME_H

/*========================================================================

//

//      time.h

//

//      ISO time functions

//

//========================================================================

//####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

// This file is part of eCos, the Embedded Configurable Operating System.

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

//

// eCos is free software; you can redistribute it and/or modify it under

// the terms of the GNU General Public License as published by the Free

// Software Foundation; either version 2 or (at your option) any later version.

//

// eCos is distributed in the hope that it will be useful, but WITHOUT ANY

// WARRANTY; without even the implied warranty of MERCHANTABILITY or

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for more details.

//

// You should have received a copy of the GNU General Public License along

// with eCos; if not, write to the Free Software Foundation, Inc.,

// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

//

// As a special exception, if other files instantiate templates or use macros

// or inline functions from this file, or you compile this file and link it

// with other works to produce a work based on this file, this file does not

// by itself cause the resulting work to be covered by the GNU General Public

// License. However the source code for this file must still be made available

// in accordance with section (3) of the GNU General Public License.

//

// This exception does not invalidate any other reasons why a work based on

// this file might be covered by the GNU General Public License.

//

// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.

// at http://sources.redhat.com/ecos/ecos-license/

// -------------------------------------------

//####ECOSGPLCOPYRIGHTEND####

//========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):     jlarmour

// Contributors:

// Date:          2000-04-14

// Purpose:       This file provides the time macros, types and functions

//                required by ISO C and POSIX 1003.1.

// Description:   The real contents of this file get set from the

//                configuration (set by the implementation)

// Usage:         #include <time.h>

//

//####DESCRIPTIONEND####

//

//======================================================================

*/

/* CONFIGURATION */

#include <pkgconf/isoinfra.h>          /* Configuration header */

/* INCLUDES */

/* This is the "standard" way to get NULL and size_t from stddef.h,

 * which is the canonical location of the definitions.

 */

#define __need_NULL

#define __need_size_t

#include <stddef.h>

#ifdef CYGBLD_ISO_TIME_T_HEADER

# include CYGBLD_ISO_TIME_T_HEADER

#else

/* Define time_t as per ISO C para 7.12.1

 * It is conventionally given the meaning of seconds since the

 * Epoch (00:00:00 GMT, 1970-01-01), but don't rely on this - always use

 * the type opaquely

 */

typedef int time_t;

# define __time_t_defined

#endif

#ifdef CYGBLD_ISO_CLOCK_T_HEADER

# include CYGBLD_ISO_CLOCK_T_HEADER

#else

/* What to divide clock_t by to get seconds (para 7.12.1)

 * According to SUS3, CLOCKS_PER_SEC must be 1 million on all

 * XSI-conformant systems.

 */

#  define CLOCKS_PER_SEC 1000000

/* Define clock_t as per ISO C para 7.12.1 */

typedef long clock_t;

#  define __clock_t_defined

#endif

#ifdef CYGBLD_ISO_STRUCTTIMEVAL_HEADER

# include CYGBLD_ISO_STRUCTTIMEVAL_HEADER

#else

# ifndef _POSIX_SOURCE

/*

 * Structure returned by gettimeofday(2),

 * and used in other calls such as select(2).

 */

struct timeval {

        long    tv_sec;         /* seconds */

        long    tv_usec;        /* and microseconds */

};

# endif /* _POSIX_SOURCE */

#endif

#ifdef CYGINT_ISO_POSIX_CLOCK_TYPES

# include CYGBLD_ISO_POSIX_CLOCK_TYPES_HEADER

#else

/* Provide a default struct timespec. */

struct timespec

{

    time_t      tv_sec;

    long        tv_nsec;

};

#endif

#ifdef CYGINT_ISO_POSIX_TIMER_TYPES

# include CYGBLD_ISO_POSIX_TIMER_TYPES_HEADER

#else

/* Provide a default struct itimerspec. */

struct itimerspec

{

    struct timespec     it_interval;

    struct timespec     it_value;

};

#endif

#ifdef CYGINT_ISO_C_TIME_TYPES

# include CYGBLD_ISO_C_TIME_TYPES_HEADER

#endif

#ifdef CYGINT_ISO_POSIX_CLOCKS

# include CYGBLD_ISO_POSIX_CLOCKS_HEADER

#endif

#ifdef CYGINT_ISO_POSIX_TIMERS

# include CYGBLD_ISO_POSIX_TIMERS_HEADER

#endif

#ifdef CYGINT_ISO_C_CLOCK_FUNCS

# include CYGBLD_ISO_C_CLOCK_FUNCS_HEADER

#endif

#ifdef CYGINT_ISO_TZSET

# include CYGBLD_ISO_TZSET_HEADER

#endif

#endif /* CYGONCE_ISO_TIME_H multiple inclusion protection */

/* EOF time.h */