* Copyright (c) 1983 Regents of the University of California.
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
* @(#)var.h 3.9 (Berkeley) 6/29/88
struct var
*var_setstr1();
struct var
*var_setnum1();
struct var
**var_lookup1();
#define var_set(n, v) var_set1(&var_head, n, v)
#define var_setstr(n, s) var_setstr1(&var_head, n, s)
#define var_setnum(n, i) var_setnum1(&var_head, n, i)
#define var_unset(n) var_unset1(&var_head, n)
#define var_lookup(n) (*var_lookup1(&var_head, n))
#define var_walk(f, a) var_walk1(var_head, f, a)
struct var
*var_head
; /* secret, shhh */