Do I Need to Use fclose in Addition to close(fd) When ...
Closesthegivenfilestream.AnyunwrittenbuffereddataareflushedtotheOS.Anyunreadbuffereddataarediscarded.,Itisveryimportanttomakesureyouclearanyincomingpacketsoutoftheincomingbufferusingfread()orsomeequivalent.Althoughyoucancallfclose()the ...,C库函...。參考影片的文章的如下: