/* vfmt_name.c -- display variable name for variable display

   Copyright 2009 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

VFORMAT(fmt_name)
{
	if  (vp->var_id.hostid)  {
#ifdef	CHARSPRINTF
		sprintf(bigbuff, "%s:%s", look_host(vp->var_id.hostid), vp->var_name);
		return  (fmt_t) strlen(bigbuff);
#else
		return  (fmt_t)  sprintf(bigbuff, "%s:%s", look_host(vp->var_id.hostid), vp->var_name);
#endif
	}
	return  (fmt_t) strlen(strcpy(bigbuff, vp->var_name));
}
