Seeding from the 1.2 tree.

include/stack.h

@@ -0,0 +1,49 @@
+/*
+ * stack.h - header for stack.c
+ *
+ * written by matthew green
+ *
+ * copyright (c) 1993, 1994.
+ *
+ * @(#)$Id: stack.h 3 2008-02-25 09:49:14Z keaston $
+ */
+
+#ifndef __stack_h_
+# define __stack_h_
+
+#include "hook.h"
+#include "alias.h"
+
+	void	stackcmd  (char *, char *, char *, char *);
+
+#define STACK_POP 0
+#define STACK_PUSH 1
+#define STACK_SWAP 2
+#define STACK_LIST 3
+
+#define STACK_DO_ALIAS	0x0001
+#define STACK_DO_ASSIGN	0x0002
+
+typedef	struct	AliasStru1
+{
+	char	*name;			/* name of alias */
+	char	*stuff;			/* what the alias is */
+	char	*stub;			/* the file its stubbed to */
+	int	mark;			/* used to prevent recursive aliasing */
+	int	global;			/* set if loaded from `global' */
+	void	*what;		/* pointer to structure */
+	int	struct_type;		/* type of structure */
+	struct	AliasStru1 *next;	/* pointer to next alias in list */
+}	Alias1;
+
+typedef	struct	aliasstacklist1
+{
+	int	which;
+	char	*name;
+	IrcVariable *set;
+	enum	VAR_TYPES var_index;
+	Alias1	*list;
+	struct aliasstacklist1 *next;
+}	AliasStack1;
+
+#endif /* __stack_h_ */