stdlib/FreeBSD/rand.3.patch

   1 --- rand.3.bsdnew       2009-11-13 14:11:50.000000000 -0800
   2 +++ rand.3      2009-11-13 14:11:50.000000000 -0800
   3 @@ -37,22 +37,30 @@
   4  .Os
   5  .Sh NAME
   6  .Nm rand ,
   7 +.Nm rand_r ,
   8  .Nm srand ,
   9 -.Nm sranddev ,
  10 -.Nm rand_r
  11 +.Nm sranddev
  12  .Nd bad random number generator
  13  .Sh LIBRARY
  14  .Lb libc
  15  .Sh SYNOPSIS
  16  .In stdlib.h
  17 -.Ft void
  18 -.Fn srand "unsigned seed"
  19 -.Ft void
  20 -.Fn sranddev void
  21  .Ft int
  22 -.Fn rand void
  23 +.Fo rand
  24 +.Fa void
  25 +.Fc
  26  .Ft int
  27 -.Fn rand_r "unsigned *ctx"
  28 +.Fo rand_r
  29 +.Fa "unsigned *seed"
  30 +.Fc
  31 +.Ft void
  32 +.Fo srand
  33 +.Fa "unsigned seed"
  34 +.Fc
  35 +.Ft void
  36 +.Fo sranddev
  37 +.Fa void
  38 +.Fc
  39  .Sh DESCRIPTION
  40  .Bf -symbolic
  41  These interfaces are obsoleted by
  42 @@ -85,7 +93,7 @@ seeded with a value of 1.
  43  .Pp
  44  The
  45  .Fn sranddev
  46 -function initializes a seed using the
  47 +function initializes a seed, using the
  48  .Xr random 4
  49  random number device which returns good random numbers.
  50  However, the
  51 @@ -98,7 +106,7 @@ function
  52  provides the same functionality as
  53  .Fn rand .
  54  A pointer to the context value
  55 -.Fa ctx
  56 +.Fa seed
  57  must be supplied by the caller.
  58  .Sh SEE ALSO
  59  .Xr random 3 ,