gbatch_varchcomm - change a variable's comment

# NAME

gbatch_varchcomm - change a variable's comment

# SYNOPSIS

#include <gbatch.h>

int gbatch_varchcomm(const int fd, const unsigned flags, const slotno_t slot, const char *newcomment)

# DESCRIPTION

The function gbatch_varchcomm is used to change the comment which is associated with 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).

newcomment is the proposed new comment for the variable.

# RETURN VALUES

The function returns 0 if successful, otherwise an error code as defined in the include file \fBgbatch.h\fR.

# SEE ALSO

vb_varfind(3), gbatch_varadd(3), gbatch_varchgrp(3), gbatch_varchmod(3), gbatch_varchown(3), gbatch_vardel(3), gbatch_varlist(3), gbatch_varread(3), gbatch_varrename(3), gbatch_varupd(3).

# COPYRIGHT

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.

# AUTHOR

John M Collins, Xi Software Ltd.