OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [libgloss/] [m68k/] [io-isatty.c] - Blame information for rev 258

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 207 jeremybenn
/*
2
 * io-isatty.c --
3
 *
4
 * Copyright (c) 2006 CodeSourcery Inc
5
 *
6
 * The authors hereby grant permission to use, copy, modify, distribute,
7
 * and license this software and its documentation for any purpose, provided
8
 * that existing copyright notices are retained in all copies and that this
9
 * notice is included verbatim in any distributions. No written agreement,
10
 * license, or royalty fee is required for any of the authorized uses.
11
 * Modifications to this software may be copyrighted by their authors
12
 * and need not follow the licensing terms described here, provided that
13
 * the new terms are clearly indicated on the first page of each file where
14
 * they apply.
15
 */
16
 
17
#include <unistd.h>
18
#include <errno.h>
19
#define IO isatty
20
#include "io.h"
21
 
22
/*
23
 * isatty -- check if fd is a terminal
24
 * input parameters:
25
 *   0 : file descriptor
26
 * output parameters:
27
 *   0 : result
28
 *   1 : errno
29
 */
30
 
31
int isatty (int fd)
32
{
33
#if HOSTED
34
  gdb_parambuf_t parameters;
35
  parameters[0] = (uint32_t) fd;
36
  __hosted (HOSTED_ISATTY, parameters);
37
  errno = __hosted_from_gdb_errno (parameters[1]);
38
  return parameters[0];
39
#else
40
  return 1;
41
#endif
42
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.