reactos/lib/sdk/crt/conio/kbhit.c

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS system libraries
   4  * FILE:        lib/msvcrt/conio/kbhit.c
   5  * PURPOSE:     Checks for keyboard hits
   6  * PROGRAMER:   Ariadne
   7  * UPDATE HISTORY:
   8  *              28/12/98: Created
   9  */
  10
  11 #include <precomp.h>
  12
  13 /*
  14  * FIXME PeekConsoleInput returns more than keyboard hits
  15  *
  16  * @unimplemented
  17  */
  18 int _kbhit(void)
  19 {
  20   //INPUT_RECORD InputRecord;
  21   DWORD NumberRead=0;
  22   if (char_avail)
  23     return(1);
  24   else {
  25       //FIXME PeekConsoleInput might do DeviceIo
  26       //PeekConsoleInput((HANDLE)stdin->_file,&InputRecord,1,&NumberRead);
  27       return NumberRead;
  28     }
  29   return 0;
  30 }