NAME

kdk_usb_free - 释放kdk_usb_get_list返回的usb信息结构体

SYNOPSIS

#include <libkyusb.h>

extern void kdk_usb_free(pDriverInfoList list);

Link with -lkyusb.

Detailed Description

The main function of the interface is to release the usb information structure returned by the kdk_usb_get_list.

The argument list is the return value of the kdk_usb_get_list.

RETURN VALUE

No return value

EXAMPLES

#include "stdio.h"
#include "libkyusb.h"
int main()
{
    pDriverInfoList list = kdk_usb_get_list();
    if(list)
    {
        pDriverInfoList tmp = list;
        while (tmp)
        {
            printf("Name: %s",tmp->data->name);
            printf("Class: %s",tmp->data->type);
            printf("PID: %s",tmp->data->pid);
            printf("VID: %s",tmp->data->vid);
            printf("Serial: %s",tmp->data->serialNo);
            printf("DevNode: %s0,tmp->data->devNode);
            tmp = tmp->next;
        }
    }
    kdk_usb_free(list);
    return 0;
}

CONFORMING TO

These functions are as per the withdrawn POSIX.1e draft specification. The following functions are Linux extensions: kdk_usb_get_list().