Create a structure usable for an I/O request
Source position: exec.pas line 2114
function CreateIORequest( |
port: PMsgPort; |
size: Cardinal |
):Pointer; |
port |
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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.
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Free an i/O request |
|
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Create a new message port |