libgloss/moxie/qemu-write.c


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/*
 * qemu-write.c -- write interface for default qemu simulator
 * 
 * Copyright (c) 2008 Anthony Green
 *
 * The authors hereby grant permission to use, copy, modify, distribute,
 * and license this software and its documentation for any purpose, provided
 * that existing copyright notices are retained in all copies and that this
 * notice is included verbatim in any distributions. No written agreement,
 * license, or royalty fee is required for any of the authorized uses.
 * Modifications to this software may be copyrighted by their authors
 * and need not follow the licensing terms described here, provided that
 * the new terms are clearly indicated on the first page of each file where
 * they apply.
 */

int _write (int fd, char *buf, int len)
{
  int i = 0;
  while (i < len)
    *(char *)0x3f8 = buf[i++];
  return len;
}