mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-17 20:32:35 +03:00
27 lines
723 B
C
27 lines
723 B
C
/*
|
|
Copyright (c) 1990-2000 Info-ZIP. All rights reserved.
|
|
|
|
See the accompanying file LICENSE, version 2000-Apr-09 or later
|
|
(the contents of which are also included in zip.h) for terms of use.
|
|
If, for some reason, all these files are missing, the Info-ZIP license
|
|
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
|
|
*/
|
|
/* replace standard library function who needs a FILE* */
|
|
|
|
#pragma library
|
|
|
|
#include <stdio.h>
|
|
#include <fcntl.h>
|
|
#include <sc.h>
|
|
#include <lub.h>
|
|
|
|
short _isatty(int fd)
|
|
{
|
|
register short lub;
|
|
|
|
lub = (int) _fcntl(&stdin[fd], 5, (size_t) 0);
|
|
return (lub >= CONIN && lub <= CONOUT)
|
|
|| (lub >= COM1 && lub <= COM4)
|
|
|| (lub >= COM5 && lub <= COM16);
|
|
}
|