arch/arm-native/kernel/maygetchar.c

   1 /*
   2     Copyright © 2013-2015, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <aros/kernel.h>
   7
   8 #include <kernel_base.h>
   9 #include <kernel_debug.h>
  10 #include "kernel_intern.h"
  11
  12 #include <proto/kernel.h>
  13 #include <stdint.h>
  14
  15 /* See rom/kernel/maygetchar.c for documentation */
  16
  17 AROS_LH0(int, KrnMayGetChar,
  18     struct KernelBase *, KernelBase, 26, Kernel)
  19 {
  20     AROS_LIBFUNC_INIT
  21
  22     if (__arm_arosintern.ARMI_SerGetChar)
  23         return __arm_arosintern.ARMI_SerGetChar();
  24
  25     return -1;
  26
  27     AROS_LIBFUNC_EXIT
  28 }