gbatch_varupd - update the details of a variable
int gbatch_varupd(const int fd, const unsigned flags, const slotno slot, apiBtvar *vard)
The function gbatch_varupd is used to update the details of a variable
fd is a file descriptor which was previously returned by a
successful call to gbatch_open(3)
.
flags is 0 or GBATCH_FLAG_IGNORESEQ
to ignore recent changes to
the variable list if possible.
slot is the slot number corresponding to the variable as returned
by gbatch_varlist(3)
or xb_varfindslot(3)
.
vard is a pointer to a descriptor which contains the new details for the variable.
The function returns 0 if successful, otherwise an error code as defined in the include file \fBgbatch.h\fR.
gbatch_varfind(3)
,
gbatch_varadd(3)
,
gbatch_varchcomm(3)
.
gbatch_varchgrp(3)
,
gbatch_varchmod(3)
,
gbatch_varchown(3)
,
gbatch_vardel(3)
,
gbatch_varlist(3)
,
gbatch_varread(3)
,
gbatch_varrename(3)
.
Copyright (c) 2009 Free Software Foundation, Inc. This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law.
John M Collins, Xi Software Ltd.