What is the use of the stat.h header in cat.c?
Here you have the cat.c
https://github.com/mit-pdos/xv6-riscv/blob/riscv/user/cat.c
Here you have the stat.h
https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/stat.h
I do not see any direct use of the stat struct in the cat.c so I wonder if there is an indirect one.