NAME

       iob_addfile - add file region to I/O batch

SYNTAX

       #include <libowfat/iob.h>

       int iob_addfile(io_batch* b,int64 fd,uint64 off,uint64 n);

DESCRIPTION

       iob_addfile  schedules  n  bytes  from the file descriptor fd starting at offset off to be
       written with the I/O batch b.

       You may not close fd before iob_send indicates it is done.

       Use iob_addfile_close if you want the  file  descriptor  to  be  closed  automatically  by
       iob_reset.

RETURN VALUE

       Returns 1 on success, 0 on failure.

SEE ALSO

       iob_reset(3), iob_send(3), iob_addbuf(3), iob_addfile_close(3)

                                                                                   iob_addfile(3)