SpiCreateStream Return Value - rc

rc (ULONG) - returns

Return codes indicating success or the type of failure:

NO_ERROR

Success.
ERROR_INVALID_BLOCK
Invalid pointer.
ERROR_INVALID_BUFFER_SIZE
Invalid DCB size.
ERROR_INVALID_FUNCTION
Invalid function requested.
ERROR_INVALID_STREAM
Invalid stream handle.
ERROR_INVALID_PARAMETER
Invalid parameter.
ERROR_INVALID_PROTOCOL
An error occurred while negotiating the stream protocol for this stream instance.
ERROR_INVALID_HID
Invalid handler ID.
ERROR_INVALID_SPCBKEY
Invalid pspcbkey. The stream type is unknown or the stream handlers specified cannot stream this type.
ERROR_DEVICE_NOT_FOUND
Invalid device-driver name.
ERROR_ALLOC_HEAP
An error occurred while allocating the resources needed to set up this stream. The heap can be adjusted to a bigger size on the DEVICE= statement for the Sync/Stream Manager device driver. See Performance Tuning the Sync/Stream Manager in the OS/2 Multimedia Subsystem Programming Guide.
ERROR_NOT_ENOUGH_MEMORY
There is not enough memory to allocate the minimum number of buffers to sustain this stream instance.
ERROR_TOO_MANY_STREAMS
Too many streams have been created. The number of streams can be adjusted to a bigger size on the DEVICE statement for the Sync/Stream Manager device driver. See Performance Tuning the Sync/Stream Manager in the OS/2 Multimedia Subsystem Programming Guide.
FAILURE
Stream handler-specific error return code.

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