PSD APP COMM

Perform generic APP/PSD communication.

This function performs generic application/PSD communication. The entry arguments, and return codes are not interpreted by OS/2, it is passed verbatim to and from the PSD.


 * Mode : Called in Kernel mode.

Syntax
PSD_APP_COMM

Parameters

 * Entry : Function number, Argument.

Return Code

 * Exit : Return code.

Remarks

 * Optional: the function is not required.
 * The function can call a PSD help that may block.