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mention that $RANDOM is _always_ 15-bit unsigned integer, even arc4random’s

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tg 2007-08-12 14:01:38 +00:00
parent f3bb1472df
commit 7381c6c274
1 changed files with 3 additions and 2 deletions
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@ -1,4 +1,4 @@
.\" $MirOS: src/bin/mksh/mksh.1,v 1.94 2007/08/12 13:42:22 tg Exp $ .\" $MirOS: src/bin/mksh/mksh.1,v 1.95 2007/08/12 14:01:38 tg Exp $
.\" $OpenBSD: ksh.1,v 1.120 2007/05/31 20:47:44 otto Exp $ .\" $OpenBSD: ksh.1,v 1.120 2007/05/31 20:47:44 otto Exp $
.\" .\"
.Dd August 12, 2007 .Dd August 12, 2007
@ -1589,7 +1589,8 @@ if the shell doesn't know where it is.
.It Ev RANDOM .It Ev RANDOM
Every time Every time
.Ev RANDOM .Ev RANDOM
is referenced, it is assigned a pseudo-random number first. is referenced, it is assigned a 15-bit pseudo-random number, i.e. between
0 and 32767, first.
See the description of See the description of
.Ic set -o Ic arc4random .Ic set -o Ic arc4random
below for details. below for details.