FpWriteV

Vector write: Write from multiple buffers to a file descriptor

Declaration

Source position: bunxh.inc line 90

  function FpWriteV(fd: cint; const iov: piovec; iovcnt: cint) : TsSize;

Description

FpWriteV writes data to file descriptor fd. The data is taken from iovcnt buffers described by the tiovec buffers pointed to by iov. It works like fpWrite only from multiple buffers.

Errors

On error, -1 is returned.

See also

Name	Description
FpPRead	Positional read: read from file descriptor at a certain position.
FpPWrite	Positional write: write to file descriptor at a certain position.
FpReadV	Vector read: Read into multiple buffers