Function eLIBs_printf

bsp/allwinner/libraries/libos/src/os.c:408–422

}

int eLIBs_printf(const char *fmt, ...)
{
    va_list args;
    rt_size_t length;
    static char rt_log_buf[RT_CONSOLEBUF_SIZE];

    va_start(args, fmt);

    length = rt_vsnprintf(rt_log_buf, sizeof(rt_log_buf) - 1, fmt, args);
    if (length > RT_CONSOLEBUF_SIZE - 1)
        length = RT_CONSOLEBUF_SIZE - 1;
    va_end(args);

    rt_kputs(rt_log_buf);
}