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isatty.c @ 9b4422a2

4.115

Last change on this file since 9b4422a2 was 9b4422a2, checked in by Joel Sherrill <joel.sherrill@…>, on 05/03/12 at 15:09:24

Remove All CVS Id Strings Possible Using a Script

Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines

next to each other after Id string line removed.

+ remove entire comment blocks which only exited to

contain CVS Ids

+ If the processing left a blank line at the top of

a file, it was removed.

File size: 496 bytes

Line
1	/*
2	* COPYRIGHT (c) 1989-1999.
3	* On-Line Applications Research Corporation (OAR).
4	*
5	* The license and distribution terms for this file may be
6	* found in the file LICENSE in this distribution or at
7	* http://www.rtems.com/license/LICENSE.
8	*/
9
10	#if HAVE_CONFIG_H
11	#include "config.h"
12	#endif
13
14	#ifndef HAVE_ISATTY
15
16	#include <sys/stat.h>
17
18	int isatty(
19	int fd
20	)
21	{
22	struct stat buf;
23
24	if (fstat (fd, &buf) < 0)
25	return 0;
26
27	if (S_ISCHR (buf.st_mode))
28	return 1;
29
30	return 0;
31	}
32
33	#endif

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