From 0b3366f6a93ac0f7e2028745ea557c0acd8722c6 Mon Sep 17 00:00:00 2001 From: "\"Steven J. Hill\"" Date: Sat, 7 May 2005 02:04:55 +0000 Subject: Import in NPTL code from glibc. For further information please consult the 'README.NPTL' file. --- libpthread/nptl/pthread_mutexattr_init.c | 38 ++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 libpthread/nptl/pthread_mutexattr_init.c (limited to 'libpthread/nptl/pthread_mutexattr_init.c') diff --git a/libpthread/nptl/pthread_mutexattr_init.c b/libpthread/nptl/pthread_mutexattr_init.c new file mode 100644 index 000000000..ee026c654 --- /dev/null +++ b/libpthread/nptl/pthread_mutexattr_init.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 2002. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include + + +int +__pthread_mutexattr_init (attr) + pthread_mutexattr_t *attr; +{ + if (sizeof (struct pthread_mutexattr) != sizeof (pthread_mutexattr_t)) + memset (attr, '\0', sizeof (*attr)); + + /* We use bit 31 to signal whether the mutex is going to be + process-shared or not. By default it is zero, i.e., the mutex is + not process-shared. */ + ((struct pthread_mutexattr *) attr)->mutexkind = PTHREAD_MUTEX_NORMAL; + + return 0; +} +strong_alias (__pthread_mutexattr_init, pthread_mutexattr_init) -- cgit v1.2.3