endline
= endcom
= 0; endchar
= -1;
graph
= challoc(sizeof(*graph
) * maxnode
);
struct lablist
*makelab();
newlab
= linelabs
= makelab(0L);
flag
= counter
= nlabs
= lswnum
= swptr
= p1
= 0;
begline
= endline
+ 1; begchar
= endchar
+ 1;
reflab
= endlab
= errlab
= 0;
int arctype
[3]; long arclab
[3];
retvert
= stopvert
= UNDEFINED
;
arctype
[0] = -2; arclab
[0] = implicit
;
START
= makenode(DUMVX
,FALSE
,FALSE
,implicit
,1,arctype
,arclab
);