rom/exec/rawmaygetchar.c

   1 /*
   2     Copyright © 1995-2017, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Check if there is a character on the raw console
   6     Lang: english
   7 */
   8
   9 #include "exec_intern.h"
  10
  11 /*****i***********************************************************************
  12
  13     NAME */
  14 #include <proto/exec.h>
  15
  16         AROS_LH0(LONG, RawMayGetChar,
  17
  18 /*  LOCATION */
  19         struct ExecBase *, SysBase, 85, Exec)
  20
  21 /*  FUNCTION
  22         Check if there is a character on the raw console.
  23
  24     INPUTS
  25         None.
  26
  27     RESULT
  28         The character or -1 if there was none.
  29
  30     NOTES
  31         This function is for very low level debugging only.
  32
  33     EXAMPLE
  34
  35     BUGS
  36
  37     SEE ALSO
  38         RawIOInit(), RawPutChar()
  39
  40     INTERNALS
  41
  42 *****************************************************************************/
  43 {
  44     AROS_LIBFUNC_INIT
  45
  46     return KrnMayGetChar();
  47
  48     AROS_LIBFUNC_EXIT
  49 } /* RawMayGetChar */