Create a structure usable for an I/O request
Source position: exec.pas line 1219
function CreateIORequest( |
const port: pMsgPort; |
size: LongWord |
):POINTER; |
port |
|
A pointer to a port for replies (an initialized message port, as created by CreateMsgPort()). If nil, this function fails. |
size |
|
The size of the IO request to be created. |
A pointer to the I/O request structure created or nil
Allocates memory for and initializes a new IO request block of a user-specified number of bytes. The number of bytes must be at least as large as a TMessage.
|
Free an i/O request |
|
|
Create a new message port |