arch/all-unix/exec/rawmaygetchar.c

   1 /*
   2     Copyright © 1995-2007, 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 /*****i***********************************************************************
  10
  11     NAME */
  12 #include <proto/exec.h>
  13
  14         AROS_LH0(LONG, RawMayGetChar,
  15
  16 /*  LOCATION */
  17         struct ExecBase *, SysBase, 85, Exec)
  18
  19 /*  FUNCTION
  20         Check if there is a character on the raw console.
  21
  22     INPUTS
  23         None.
  24
  25     RESULT
  26         The character or -1 if there was none.
  27
  28     NOTES
  29         This function is for very low level debugging only.
  30
  31     EXAMPLE
  32
  33     BUGS
  34
  35     SEE ALSO
  36         RawIOInit(), RawPutChar(), RawMayGetChar()
  37
  38     INTERNALS
  39
  40     HISTORY
  41
  42 *****************************************************************************/
  43 {
  44     AROS_LIBFUNC_INIT
  45
  46     return -1;
  47     AROS_LIBFUNC_EXIT
  48 } /* RawMayGetChar */