Wsaefaultthe addrlen argument is too small or addr is not a valid part of the user address space 我就奇怪了,難道全局變量的地址空間我沒有權(quán)利訪問?
With many users you will want to separate the information that changes often ( the user addresses ) from the information that changes rarely ( the names of hosted domains ) 隨著用戶數(shù)的增加,你將來希望把經(jīng)常變化的信息(用戶地址) ,同不常變化的信息(主機上的郵件域)分離開來。
For the windows nt device driver of pioneer - net , pioneer - net card is a programmable i / o device , and the device driver uses buffer i / o mode to copy data between user address space and kernel address space 在windowsnt操作系統(tǒng)下,本文認為先鋒網(wǎng)卡具有可編程i o設(shè)備的特點,并且采用緩沖i o的方式用于在用戶地址空間和內(nèi)核地址空間之間的數(shù)據(jù)拷貝。
When accounting pioneer - net card a block device , the device driver can transmit data between user address space and kernel address space . when accounting pioneer - net card a network device , the device driver can transmit data between kernel address space and pioneer - net card 如果將先鋒網(wǎng)卡視作塊設(shè)備,設(shè)備驅(qū)動程序可以在用戶地址空間和內(nèi)核地址空間之間傳輸數(shù)據(jù);如果將先鋒網(wǎng)卡視作網(wǎng)絡(luò)設(shè)備,設(shè)備驅(qū)動程序可以在內(nèi)核地址空間和網(wǎng)卡之間傳輸數(shù)據(jù)。
Where the questions produce a " yes " response , the indicators to which the question is linked are effectively " triggered " that is they are considered to be relevant to the scenario concerned and the caset would be designed to ensure that the user addresses the effect of the proposal on that indicator 若問題的答案是是,該問題所連系的指標隨即便會啟動,即是這些指標是評審該方案時須要考慮的問題。電腦輔助評審工具采用這個方法,便可確保使用者充分考慮有關(guān)計劃對該項指標的影響。