[apple/libc.git] / gen / FreeBSD / erand48.c.patch

--- erand48.c.orig	2009-11-07 14:51:37.000000000 -0800
+++ erand48.c	2009-11-07 14:51:39.000000000 -0800
@@ -19,8 +19,8 @@ __FBSDID("$FreeBSD: src/lib/libc/gen/era
 double
 erand48(unsigned short xseed[3])
 {
-	_dorand48(xseed);
-	return ldexp((double) xseed[0], -48) +
-	       ldexp((double) xseed[1], -32) +
-	       ldexp((double) xseed[2], -16);
+	uint48 tmp;
+	ERAND48_BEGIN;
+	DORAND48(tmp, xseed);
+	ERAND48_END(tmp);
 }
Commit	Line	Data
1f2f436a A	1	--- erand48.c.orig 2009-11-07 14:51:37.000000000 -0800
	2	+++ erand48.c 2009-11-07 14:51:39.000000000 -0800
	3	@@ -19,8 +19,8 @@ __FBSDID("$FreeBSD: src/lib/libc/gen/era
224c7076 A	4	double
	5	erand48(unsigned short xseed[3])
	6	{
	7	- _dorand48(xseed);
	8	- return ldexp((double) xseed[0], -48) +
	9	- ldexp((double) xseed[1], -32) +
	10	- ldexp((double) xseed[2], -16);
	11	+ uint48 tmp;
	12	+ ERAND48_BEGIN;
	13	+ DORAND48(tmp, xseed);
	14	+ ERAND48_END(tmp);
	15	}