Method Stdio.Buffer()->input_from()
- Method input_from
int(-1..) input_from(Stdio.Stream f, int|void nbytes)
- Description
Read data from f into this buffer. If nbytes is not specified, read until there is no more data to read (currently).
Returns the amount of data that was read, or
-1
on read error.- Note
Please note that this funcition will read all data from the filedescriptor unless it's set to be non-blocking.