nbd_get_pread_initialize3

Usage

 #include <libnbd.h>
 int nbd_get_pread_initialize (
       struct nbd_handle *h
     );

Overview

Return whether libnbd performs a pre-initialization of a buffer passed to nbd_pread(3) and similar to all zeroes, as set by nbd_set_pread_initialize(3).

Return value

This call returns a boolean value.

Errors

This function does not fail.

The following parameters must not be NULL: "h". For more information see "Non-NULL parameters" in libnbd(3).

Version

This function first appeared in libnbd 1.12.

If you need to test if this function is available at compile time check if the following macro is defined:

 #define LIBNBD_HAVE_NBD_GET_PREAD_INITIALIZE 1