backref
ws->backref[ws->nwild++] = e2;
return data_eq(*e2, *ws->backref[n]);
const krb5_data *backref[9];
static const char *backref(struct match *m, const char *start, const char *stop, sopno startst, sopno stopst, sopno lev, int);
dp = backref(m, m->coldp, endp, gf, gl, (sopno)0, 0);
dp = backref(m, m->coldp, endp, gf, gl, (sopno)0, 0);
return(backref(m, sp+len, stop, ss+1, stopst, lev, rec));
dp = backref(m, sp, stop, ss+1, stopst, lev, rec);
return(backref(m, sp, stop, ss+OPND(s)+1, stopst, lev, rec));
return(backref(m, sp, stop, ss+1, stopst, lev+1, rec));
return(backref(m, sp, stop, ss+1, stopst, lev-1, rec));
dp = backref(m, sp, stop, ss-OPND(s)+1, stopst, lev, rec);
return(backref(m, sp, stop, ss+1, stopst, lev-1, rec));
dp = backref(m, sp, stop, ssub, esub, lev, rec);
dp = backref(m, sp, stop, ss+1, stopst, lev, rec);
dp = backref(m, sp, stop, ss+1, stopst, lev, rec);