log.c

来自「RT-Thread是发展中的下一代微内核嵌入式实时操作系统」· C语言 代码 · 共 36 行

/*
 * File      : thread_ipc.c
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution or at
 * http://www.fayfayspace.org/license/LICENSE.
 *
 * Change Logs:
 * Date           Author       Notes
 * 2006-7-23     Bernard      the first draft
 */

/**
 * @addtogroup microkernel
 */

/*@{*/

/**
 * @brief put a string on system log
 * 
 * This function is a systemcall for RT-Thread, and will put a string on system 
 * log.
 *
 * @return the length of log string.
 */
rt_int32 _rtt_syslog(const char* str)
{
	rt_kprintf("%s", str);
	return rt_strlen(str);
}

/*@}*/