1*10982Srrh /* 2*10982Srrh * @(#)b.h 4.1 (Berkeley) 83/02/11 3*10982Srrh */ 4*10982Srrh extern int xxindent, xxval, newflag, xxmaxchars, xxbpertab; 5*10982Srrh extern int xxlineno; /* # of lines already output */ 6*10982Srrh #define xxtop 100 /* max size of xxstack */ 7*10982Srrh extern int xxstind, xxstack[xxtop], xxlablast, xxt; 8*10982Srrh struct node 9*10982Srrh {int op; 10*10982Srrh char *lit; 11*10982Srrh struct node *left; 12*10982Srrh struct node *right; 13*10982Srrh }; 14