109 	char *buff;  in get_klog_buff()  local
115 	buff = malloc(len);  in get_klog_buff()
116 	if (!buff)  in get_klog_buff()
119 	ret = klogctl(CMD_ACTION_READ_ALL, buff, len);  in get_klog_buff()
121 		free(buff);  in get_klog_buff()
126 	return buff;  in get_klog_buff()
133 	char *buff;  in get_flog_buff()  local
144 	buff = malloc(len);  in get_flog_buff()
145 	if (!buff)  in get_flog_buff()
148 	memset(buff, 0, len);  in get_flog_buff()
149 	ret = read(fd, buff, len - 1);  in get_flog_buff()
155 	return buff;  in get_flog_buff()
157 	free(buff);  in get_flog_buff()
168 static void put_log_buff(char *buff)  in put_log_buff()  argument
170 	free(buff);  in put_log_buff()