This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

GETIOVBASE()

Get the base member of an iov_t structure

Synopsis:

#include <unistd.h>

#define GETIOVBASE( _iov ) ...

Arguments:

_iov

The iov_t structure from which you want to get the base member.

Library:

libc

Use the -l c option to qcc to link against this library. This library is usually included automatically.

Description:

This macro evaluates to the iov_base member of the given iov_t structure.

Returns:

The iov_base member of the iov_t structure, which is of type void *.

Classification:

QNX Neutrino

See also:

GETIOVLEN(), SETIOV()