It is needed for the file opening, closing, reading, and writing functions (fopen , fclose , fgets , getc , and so on), for the printf family of functions, and for the setvbuf function.

文件的打开、关闭、读和写函数(fopen 、fclose 、fgets 、getc等等)、printf函数系列和setvbuf函数都需要它。

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For the past five years, the national conversation on education has focused on reading scores, math tests and closing the "achievement gap" between social classes.

过去的5年中，全国范围内关于教育的讨论集中在阅读分数，数学考试，消除社会各阶层之际成就差距上。

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And because we acted, students are performing better in reading and math, and minority students are closing the achievement gap.

由于我们采取了行动，所以现在，学生们的阅读和数学成绩提高了，少数族裔学生也正在消除学习成绩上的差距。

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Ms. Gatto also started her closing arguments by reading one of Mr. Valle's emails.

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FORBES: Hess Selling Downstream Assets To Focus On Shale As Billionaire Paul Singer Looks To Shake Things Up

Every call seems to be a jump ball-closing Guantanamo, trial venues, reading airline bombers their Miranda rights.

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