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  1. /*-
  2. * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
  3. *
  4. * Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
  5. * All rights reserved.
  6. *
  7. * Redistribution and use in source and binary forms, with or without
  8. * modification, are permitted provided that the following conditions
  9. * are met:
  10. * 1. Redistributions of source code must retain the above copyright
  11. * notice, this list of conditions and the following disclaimer.
  12. * 2. Redistributions in binary form must reproduce the above copyright
  13. * notice, this list of conditions and the following disclaimer in the
  14. * documentation and/or other materials provided with the distribution.
  15. *
  16. * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19. * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26. * SUCH DAMAGE.
  27. *
  28. * $FreeBSD: head/sys/sys/_timeval.h 326256 2017-11-27 15:01:59Z pfg $
  29. */
  30. #ifndef _SYS__TIMEVAL_H_
  31. #define _SYS__TIMEVAL_H_
  32. #include <sys/_types.h>
  33. #ifndef _SUSECONDS_T_DECLARED
  34. typedef __suseconds_t suseconds_t;
  35. #define _SUSECONDS_T_DECLARED
  36. #endif
  37. #if !defined(__time_t_defined) && !defined(_TIME_T_DECLARED)
  38. typedef _TIME_T_ time_t;
  39. #define __time_t_defined
  40. #define _TIME_T_DECLARED
  41. #endif
  42. /* This define is also used outside of Newlib, e.g. in MinGW-w64 */
  43. #ifndef _TIMEVAL_DEFINED
  44. #define _TIMEVAL_DEFINED
  45. /*
  46. * Structure returned by gettimeofday(2) system call, and used in other calls.
  47. */
  48. struct timeval {
  49. time_t tv_sec; /* seconds */
  50. suseconds_t tv_usec; /* and microseconds */
  51. };
  52. #endif /* _TIMEVAL_DEFINED */
  53. #endif /* !_SYS__TIMEVAL_H_ */