dm_fifo_read – DMPACK

public function dm_fifo_read(fifo, bytes, error) result(nbytes)

Reads from named pipe and returns number of bytes read. The read string is returned in bytes. Argument error is set to E_NULL if fifo is not connected.

Arguments

Type	Intent	Optional	Attributes		Name
type(fifo_type),	intent(inout)			::	fifo	FIFO type.
character(len=:),	intent(out),		allocatable	::	bytes	Bytes read from FIFO.
integer,	intent(out),	optional		::	error	Error code.

Return Value integer(kind=i8)

Calls

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dm_fifo_read Function

Contents

public function dm_fifo_read(fifo, bytes, error) result(nbytes)

Arguments

Return Value integer(kind=i8)

Calls