[Yaffs] yaffs_write_begin

hello


There is a function in yaffs_vfs_multi.c file named yaffs_begin_end.

I have a question about that:

Is there anyway to access data that is going to be written in this function?
I am going to manipulate data before it store. So I want to access its block(or bytes or ...).

can everyone help me please?


Thanks.