1 files changed, 15 insertions, 11 deletions

diff --git a/src/lib/libc/stdlib/rand48.3 b/src/lib/libc/stdlib/rand48.3
index 3d8d53862d..886e5273d9 100644
--- a/src/lib/libc/stdlib/rand48.3
+++ b/src/lib/libc/stdlib/rand48.3
@@ -9,7 +9,7 @@
 .\" of any kind. I shall in no event be liable for anything that happens
 .\" to anyone/anything when using this software.
 .\"
-.\"     $OpenBSD: rand48.3,v 1.6 1999/09/27 02:00:13 aaron Exp $
+.\"     $OpenBSD: rand48.3,v 1.7 2000/04/20 13:50:02 aaron Exp $
 .\"
 .Dd October 8, 1993
 .Dt RAND48 3
@@ -49,12 +49,13 @@
 The
 .Fn rand48
 family of functions generates pseudo-random numbers using a linear
-congruential algorithm working on integers 48 bits in size. The
-particular formula employed is
+congruential algorithm working on integers 48 bits in size.
+The particular formula employed is
 r(n+1) = (a * r(n) + c) mod m
 where the default values are
 for the multiplicand a = 0xfdeece66d = 25214903917 and
-the addend c = 0xb = 11. The modulus is always fixed at m = 2 ** 48.
+the addend c = 0xb = 11.
+The modulus is always fixed at m = 2 ** 48.
 r(n) is called the seed of the random number generator.
 .Pp
 For all the six generator routines described next, the first
@@ -63,7 +64,8 @@ computational step is to perform a single iteration of the algorithm.
 .Fn drand48
 and
 .Fn erand48
-return values of type double. The full 48 bits of r(n+1) are
+return values of type double.
+The full 48 bits of r(n+1) are
 loaded into the mantissa of the returned value, with the exponent set
 such that the values produced lie in the interval [0.0, 1.0).
 .Pp
@@ -71,7 +73,8 @@ such that the values produced lie in the interval [0.0, 1.0).
 and
 .Fn nrand48
 return values of type long in the range
-[0, 2**31-1]. The high-order (31) bits of
+[0, 2**31-1].
+The high-order (31) bits of
 r(n+1) are loaded into the lower bits of the returned value, with
 the topmost (sign) bit set to zero.
 .Pp
@@ -79,14 +82,15 @@ the topmost (sign) bit set to zero.
 and
 .Fn jrand48
 return values of type long in the range
-[-2**31, 2**31-1]. The high-order (32) bits of
-r(n+1) are loaded into the returned value.
+[-2**31, 2**31-1].
+The high-order (32) bits of r(n+1) are loaded into the returned value.
 .Pp
 .Fn drand48 ,
 .Fn lrand48 ,
 and
 .Fn mrand48
-use an internal buffer to store r(n). For these functions
+use an internal buffer to store r(n).
+For these functions
 the initial value of r(0) = 0x1234abcd330e = 20017429951246.
 .Pp
 On the other hand,
@@ -118,8 +122,8 @@ also initializes the internal buffer r(n) of
 and
 .Fn mrand48 ,
 but here all 48 bits of the seed can be specified in an array of 3 shorts,
-where the zeroth member specifies the lowest bits. Again,
-the constant multiplicand and addend of the algorithm are
+where the zeroth member specifies the lowest bits.
+Again, the constant multiplicand and addend of the algorithm are
 reset to the default values given above.
 .Fn seed48
 returns a pointer to an array of 3 shorts which contains the old seed.