Lines Matching refs:ISSET
107 if ((vq = global(vp->name))->flag & ISSET)
146 tp->flag = DEFINED|ISSET;
285 vp->flag |= ISSET|INTEGER;
293 vp->flag &= ~(ISSET|INTEGER);
306 vp->flag &= ~(ISSET|INTEGER);
391 if (!(vp->flag&ISSET))
503 vq->flag |= ISSET;
514 vtemp->flag = (ISSET|INTEGER);
522 vq->flag |= ISSET;
536 /* XXX is it possible for ISSET to be set and val.s to be NULL? */
537 if (!(vp->flag & ISSET) || (!(vp->flag & INTEGER) && vp->val.s == NULL))
652 vq->flag |= ISSET|INTEGER;
967 fake_assign = (t->flag & ISSET) && (!val || t != vp) &&
1005 t->flag &= ~ISSET;
1009 t->flag &= ~(ISSET|ALLOC);
1022 if ((vp->flag & (ISSET|ALLOC|SPECIAL|INTEGER|UCASEV_AL|LCASEV|LJUST|RJUST)) != (ISSET|ALLOC)) {
1053 exportprep(vpbase, (vpbase->flag & ISSET) ?
1083 vp->flag &= ~(ALLOC|ISSET);
1182 (vp->flag&(ISSET|EXPORT)) == (ISSET|EXPORT)) {
1228 return (tp && (tp->flag & ISSET) ? tp->type : V_NONE);
1310 if (vp->flag & ISSET) {
1565 if (curr->flag&ISSET)
1576 news->flag = (vp->flag & ~(ALLOC|DEFINED|ISSET|SPECIAL)) | AINDEX;
1671 if (!(vq->flag & ISSET))
2154 if (tvp->flag & ISSET) {
2181 if (any_set && !(vp->flag & ISSET))
2226 (thing == '-' && (vp->flag & ISSET))) {