seq_read (9) Linux Manual Page
seq_read – ->read method for sequential files.
Synopsis
- ssize_t seq_read(struct file
* file, char__user buf, size_t* size, loff_t * ppos);
Arguments
file
-
- the file to read from
buf
- the buffer to read to
size
- the maximum number of bytes to read
ppos
- the current position in the file
Description
Ready-made ->f_op->read