本文整理汇总了C++中DEVICE::alloc方法的典型用法代码示例。如果您正苦于以下问题：C++ DEVICE::alloc方法的具体用法？C++ DEVICE::alloc怎么用？C++ DEVICE::alloc使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DEVICE的用法示例。
在下文中一共展示了DEVICE::alloc方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: BermudaDeviceOpen
/**
* \brief Open a device.
* \param name Name of the device file.
* \param tmo Device alloc time out.
* \note This function will lock the device. It can be released
* using BermudaDeviceClose.
* \see BermudaDeviceClose
* \return 0 on success, -1 when tmo expires or when a device file named <b>name</b> is not found.
*
* Open a device with a device file named <b>name</b>. If no file is found, -1 is returned.
*/
PUBLIC int BermudaDeviceOpen(const char *name, unsigned int tmo)
{
DEVICE *dev = BermudaDeviceLoopup(name);
int rc = -1;
if(dev) {
rc = dev->alloc(dev, tmo);
}
return rc;
}