usr/src/usr.bin/window/var.h

/*
 *	@(#)var.h	3.2 83/12/06
 */

struct var {
	struct var *r_left;
	struct var *r_right;
	char *r_name;
	struct value r_val;
};

struct var *var_set();
struct var *var_setstr();
struct var *var_setnum();
struct var *var_lookup();

#define var_walk(f) var_walk1(var_head, (f))

struct var *var_head;		/* secret, shhh */
Commit	Line	Data
	1	/*
	2	* @(#)var.h 3.2 83/12/06
	3	*/
	4
	5	struct var {
	6	struct var *r_left;
	7	struct var *r_right;
	8	char *r_name;
	9	struct value r_val;
	10	};
	11
	12	struct var *var_set();
	13	struct var *var_setstr();
	14	struct var *var_setnum();
	15	struct var *var_lookup();
	16
	17	#define var_walk(f) var_walk1(var_head, (f))
	18
	19	struct var var_head; / secret, shhh */