From: pfitz AT pratique DOT fr (Tony FITZPATRICK)
Subject: "GetNumberOfConsoleInputEvents" never 0?
27 Feb 1997 17:56:19 -0800
Approved: cygnus DOT gnu-win32 AT cygnus DOT com
Distribution: cygnus
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I am working on texinfo in the cdk source release and having trouble with
the "info.exe" reader. The function "GetNumberOfConsoleInputEvents" always
returns 1 when it should be returning 0. "fhandler.cc" seems to expect it to
be able to return 0 and so does "info.exe". Not returning 0 inhibits
"info.exe" from showing the first node in the info tree.
"GetNumberOfConsoleInputEvents" is mapped directly to the windows function
of the same name and the API documentation that I have doesn't have anything
useful to contribute. The following test program illustrates the problem.
Anybody got any ideas how to get this function to return zero? I have
already had to modify "fhandler.cc" to get this far. I have also tried
playing with binary and text mode and it makes no difference.

#include <stdio.h>

main()
{
  int tty;
  int space_avail = 128;
  long chars_avail;
  unsigned char input[128];


  tty = fileno (stdin);
  chars_avail = read (tty, &input[0], space_avail);
  printf("chars_avail = %d\n", chars_avail);
  return 0;
}

All contributions will be gratefully received

                                        Tony
    

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