/*- * This module is believed to contain source code proprietary to AT&T. * Use and redistribution is subject to the Berkeley Software License * Agreement and your Software Agreement with AT&T (Western Electric). * * @(#)b.h 8.1 (Berkeley) 6/6/93 */ extern int xxindent, xxval, newflag, xxmaxchars, xxbpertab; extern int xxlineno; /* # of lines already output */ #define xxtop 100 /* max size of xxstack */ extern int xxstind, xxstack[xxtop], xxlablast, xxt; struct node {int op; char *lit; struct node *left; struct node *right; };