.\" Copyright (c) 1998 Alex Nash
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1.  Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2.  Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED.   IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" %FreeBSD: src/lib/libc_r/man/pthread_rwlockattr_setpshared. 3, v 1.3. 2.4 2001/12/17 10:08:26 ru Exp %
.\"
.\" $FreeBSD: doc/ja_JP.eucJP/man/man3/pthread_rwlockattr_setpshared. 3, v 1.6 2002/05/18 07:12:56 horikawa Exp $
.Dd August 4, 1998
.Dt PTHREAD_RWLOCKATTR_SETPSHARED 3
.Os
.Sh ¸íĪ
.Nm pthread_rwlockattr_setpshared
.Nd ÇÁ·Î¼¼½º °øÀ¯ ¼Ó¼ºÀÇ ¼³Á¤
.Sh ÇÁ·Î±×·¥ ¶óÀ̺귯¸®
.Lb libc_r
.Sh ¼­½Ä
.In pthread.h
.Ft int
.Fn pthread_rwlockattr_setpshared "pthread_rwlockattr_t *attr" "int pshared"
.Sh Çؼ³
.Fn pthread_rwlockattr_setpshared
ÇÔ¼ö´Â,
.Fa attr
ÀÇ ÇÁ·Î¼¼½º °øÀ¯ ¼Ó¼ºÀ»
.Fa pshared
¿¡ ÀÇÇØ ÂüÁ¶µÇ°í ÀÖ´Â °ªÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù.
.Fa pshared
(Àº)´Â, ÀÌÇÏÀÇ 2 °³ ÁßÀÇ 1 °³(»ì)ÀÌ µË´Ï´Ù.
.Bl -tag -width PTHREAD_PROCESS_PRIVATE
.It Dv PTHREAD_PROCESS_SHARED
Àбâ / ±â·Ï ¶ôÀÌ ¼ÓÇÏ´Â ¸Þ¸ð¸®¿¡ ¾×¼¼½º ÇÏ´Â ¸ðµç ÇÁ·Î¼¼½ºÀÇ
¸ðµç thread´Â, ¶ôÀ» Á¶ÀÛÇÒ ¼ö ÀÖ½À´Ï´Ù.
.It Dv PTHREAD_PROCESS_PRIVATE
Àбâ / ±â·Ï ¶ôÀ» ÃʱâÈ­ÇÑ thread¿Í °°Àº ÇÁ·Î¼¼½º Áß(¾È)¿¡¼­ ÀÛ¼ºµÇ¾ú´Ù
thread¸¸ÀÌ, ¶ôÀ» Á¶ÀÛÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ°ÍÀÌ ±âº»°ªÀÔ´Ï´Ù.
.El
.Sh ¹Ýȯ°ª
¹®Á¦°¡ ¾ø´Â °æ¿ì´Â,
.Fn pthread_rwlockattr_setpshared
ÇÔ¼ö´Â 0 À» µ¹·ÁÁÝ´Ï´Ù.
¹®Á¦°¡ ÀÖ´Â °æ¿ì´Â, ±× ¿¡·¯¸¦ ³ªÅ¸³»±â À§Çؼ­(¶§¹®¿¡) ¿¡·¯ ¹øÈ£°¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.
.Sh °ü·Ã Ç׸ñ
.Xr pthread_rwlock_init 3 ,
.Xr pthread_rwlockattr_init 3 ,
.Xr pthread_rwlockattr_setpshared 3
.Sh Ç¥ÁØ
.Fn pthread_rwlockattr_setpshared
ÇÔ¼ö´Â,
.St -susv2
¿¡ ÀûÇÕÇÏ°í ÀÖÀ» °ÍÀÔ´Ï´Ù.
.Sh ¿¡·¯
.Fn pthread_rwlockattr_setpshared
(Àº)´Â ÀÌÇÏÀÇ °æ¿ì¿¡ ½ÇÆÐÇÕ´Ï´Ù.
.Bl -tag -width Er
.It Bq Er EINVAL
.Fa attr
¶Ç´Â
.Fa pshared
¿¡ ÀÇÇØ ÁöÁ¤µÈ °ªÀÌ ¹«È¿ÀÔ´Ï´Ù.
.El
.Sh ¿ª»ç
.Fn pthread_rwlockattr_setpshared
ÇÔ¼ö´Â,
.Fx 3.0
±×¸®°í óÀ½ µîÀåÇß½À´Ï´Ù.
.Sh ¹ö±×
.Dv PTHREAD_PROCESS_SHARED
¼Ó¼ºÀº, ¼­Æ÷Æ®µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.