enlarge(p, size)
register struct parse *p;
register sopno size;
{
	register sop *sp;

	if (p->ssize >= size)
		return;

	sp = (sop *)realloc(p->strip, size*sizeof(sop));
	if (sp == NULL) {
		SETERROR(REG_ESPACE);
		return;
	}
	p->strip = sp;
	p->ssize = size;
}
Unknown