Function write

components/dfs/dfs_v1/src/dfs_posix.c:242–266

_READ_WRITE_RETURN_TYPE write(int fd, const void *buf, size_t len) /* some gcc tool chains will use different data structure */
#else
ssize_t write(int fd, const void *buf, size_t len)
#endif
{
    int result;
    struct dfs_file *d;

    /* get the fd */
    d = fd_get(fd);
    if (d == NULL)
    {
        rt_set_errno(-EBADF);

        return -1;
    }

    result = dfs_file_write(d, buf, len);
    if (result < 0)
    {
        rt_set_errno(result);

        return -1;
    }

    return result;
}
RTM_EXPORT(write);

/**