doc/ja_JP.eucJP/man/man3/random.3

.\" Copyright (c) 1983, 1991, 1993
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.\"     @(#)random.3	8.1 (Berkeley) 6/4/93
.\"
.Dd June 4, 1993
.Dt RANDOM 3
.Os BSD 4.2
.Sh ̾¾Î
.Nm random ,
.Nm srandom ,
.Nm srandomdev ,
.Nm initstate ,
.Nm setstate
.Nd Í¥¤ì¤¿Íð¿ô¥¸¥§¥Í¥ì¡¼¥¿¡¢¤ª¤è¤Ó¥¸¥§¥Í¥ì¡¼¥¿¤òÊѹ¹¤¹¤ë¥ë¡¼¥Á¥ó
.Sh ½ñ¼°
.Fd #include <stdlib.h>
.Ft long 
.Fn random void
.Ft void
.Fn srandom "unsigned long seed"
.Ft void
.Fn srandomdev void
.Ft char *
.Fn initstate "unsigned long seed" "char *state" "long n"
.Ft char *
.Fn setstate "char *state"
.Sh ²òÀâ
.Fn random
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¥í¥ó¥°À°¿ô¤Î¥Ç¥Õ¥©¥ë¥È¥Æ¡¼¥Ö¥ë¤òºÎÍѤ·¤Æ¡¢0 ¤«¤é
.if t 2\u\s731\s10\d\(mi1
.if n (2**31)\(mi1
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Â礭¤¯¡¢Ìó
.if t 16\(mu(2\u\s731\s10\d\(mi1)
.if n 16*((2**31)\(mi1)
¤Ç¤¹¡£
.Pp
.Fn random
´Ø¿ô¤È
.Fn srandom
´Ø¿ô¤Î¸Æ¤Ó½Ð¤·¥·¡¼¥±¥ó¥¹¤È½é´ü²½¥×¥í¥Ñ¥Æ¥£¤Ï¡¢
.Xr rand 3
´Ø¿ô¤È
.Xr srand 3
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.Xr rand 3
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¥Ó¥Ã¥È¤Ï¡¢½Û´Ä¥Ñ¥¿¡¼¥ó¤Ë¤Ê¤ê¤Þ¤¹¡£
.Fn random
¤¬ºîÀ®¤¹¤ë¥Ó¥Ã¥È¤Ï¤¹¤Ù¤Æ»ÈÍѤǤ­¤Þ¤¹¡£¤¿¤È¤¨¤Ð
.Sq Li random()&01
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.Pp
.Xr rand 3
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.Fn random
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.Ql 1
¤Ë¤·¤Æ
.Fn srandom
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.Pp
.Fn srandomdev
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.Xr urandom 4
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¤Ï¡¢¤É¤Î¤è¤¦¤ÊÃͤÇ
.Fn srandom
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.Pp
.Fn initstate
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.Fn initstate
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.Fn initstate
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.Pp
¾õÂÖ¤ò½é´ü²½¤·¤¿¤é¡¢
.Fn setstate
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.Fn setstate
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.Fn initstate
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.Fn setstate
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.Fn initstate
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.Fn setstate
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.Fn srandom
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.Fn setstate
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.Fn srandom
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.if t 2\u\s769\s10\d
.if n 2**69
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.Sh ºî¼Ô
.An Earl T. Cohen
.Sh ¿ÇÃÇ
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.Fn initstate
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.Fn setstate
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.Sh ´ØÏ¢¹àÌÜ
.Xr rand 3 ,
.Xr srand 3 ,
.Xr urandom 4
.Sh Îò»Ë
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.Bx 4.2
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.Sh ¥Ð¥°
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.Xr rand 3
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.Pp
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