source: rtems/cpukit/libcsupport/src/getchark.c @ 1c6926c1

5
Last change on this file since 1c6926c1 was c499856, checked in by Chris Johns <chrisj@…>, on 03/20/14 at 21:10:47

Change all references of rtems.com to rtems.org.
  • Property mode set to 100644
File size: 517 bytes
Line 
1/**
2 *  @file
3 *
4 *  @brief Get Character from Stdin
5 *  @ingroup libcsupport
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2008.
10 *  On-Line Applications Research Corporation (OAR).
11 *
12 *  The license and distribution terms for this file may be
13 *  found in the file LICENSE in this distribution or at
14 *  http://www.rtems.org/license/LICENSE.
15 */
16
17#if HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <rtems.h>
22#include <rtems/bspIo.h>
23
24int getchark(void)
25{
26  if ( BSP_poll_char )
27    return (*BSP_poll_char)();
28
29  return -1;
30}
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