INF               930 ext/ereg/regex/regcomp.c #	define	MAP(n)	(((n) <= 1) ? (n) : ((n) == INFINITY) ? INF : N)
INF               944 ext/ereg/regex/regcomp.c 	case REP(0, INF):		/* as x{1,}? */
INF               969 ext/ereg/regex/regcomp.c 	case REP(1, INF):		/* as x+ */
INF               977 ext/ereg/regex/regcomp.c 	case REP(N, INF):		/* as xx{n-1,INF} */