source: trunk/libs/newlib/src/libgloss/rs6000/sim-inbyte.c @ 620

Last change on this file since 620 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 799 bytes
RevLine 
[444]1/*
2 * sim-inbyte.c -- read a character from standard input.
3 *
4 * Copyright (c) 1995 Cygnus Support
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
17int
18inbyte ()
19{
20  char c;
21
22  if (read (0, &c, 1) <= 0)
23    return -1;
24
25  return c;
26}
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