ServerProgramming_Learning/lesson09_IO at master · KeyBor/ServerProgramming_Learning · GitHub

Name		Name	Last commit message	Last commit date
parent directory ..
img		img
copy		copy
copy.txt		copy.txt
copyfile.c		copyfile.c
cpy.txt		cpy.txt
create.c		create.c
open.c		open.c
readme.md		readme.md

readme.md

文件IO

标准c库IO函数有缓冲区，但是linux标准IO函数无缓冲区，调用一次，直接与磁盘交互。