projects
/
unix-history
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
tags
|
clone url
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
blame
|
history
|
raw
|
HEAD
BSD 3 development
[unix-history]
/
usr
/
src
/
cmd
/
struct
/
b.h
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
;
};