rom/timer/addtime.c

   1 /*
   2     Copyright © 1995-2011, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: AddTime() - add two timeval's together.
   6     Lang: english
   7 */
   8
   9 #include <timer_intern.h>
  10 #include "timer_macros.h"
  11
  12 /*****************************************************************************
  13
  14     NAME */
  15 #include <devices/timer.h>
  16 #include <proto/timer.h>
  17
  18         AROS_LH2(void, AddTime,
  19
  20 /*  SYNOPSIS */
  21         AROS_LHA(struct timeval *, dest, A0),
  22         AROS_LHA(struct timeval *, src, A1),
  23
  24 /*  LOCATION */
  25         struct Device *, TimerBase, 7, Timer)
  26
  27 /*  FUNCTION
  28         Add two timeval's together. The result will be the sum
  29         dest + src --> dest.
  30
  31         The values of A0 and A1 will not be changed.
  32
  33     INPUTS
  34         dest    -   Destination timeval.
  35         src     -   Source timeval.
  36
  37     RESULT
  38         dest will contain (src + dest).
  39
  40     NOTES
  41         This function can be called from Interrupts.
  42
  43     EXAMPLE
  44
  45     BUGS
  46
  47     SEE ALSO
  48         SubTime(), CmpTime()
  49
  50     INTERNALS
  51
  52     HISTORY
  53         27-11-96    digulla automatically created from
  54                             timer_lib.fd and clib/timer_protos.h
  55
  56 *****************************************************************************/
  57 {
  58     AROS_LIBFUNC_INIT
  59
  60     ADDTIME(dest, src);
  61
  62     AROS_LIBFUNC_EXIT
  63 } /* AddTime */