From 978aa68906657673c76d839def0037f91316d2ba Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Tue, 3 Sep 2013 23:33:07 +0200
Subject: [PATCH] Add pthread_rwlockattr_init(3) and
 pthread_rwlockattr_destroy(3).

---
 libpthread/include/__/pthread.h           | 10 ++++++-
 libpthread/include/pthread.h              |  4 +--
 libpthread/pthread_rwlockattr_destroy.c++ | 30 +++++++++++++++++++++
 libpthread/pthread_rwlockattr_init.c++    | 32 +++++++++++++++++++++++
 4 files changed, 73 insertions(+), 3 deletions(-)
 create mode 100644 libpthread/pthread_rwlockattr_destroy.c++
 create mode 100644 libpthread/pthread_rwlockattr_init.c++

diff --git a/libpthread/include/__/pthread.h b/libpthread/include/__/pthread.h
index 1944c18e..83638622 100644
--- a/libpthread/include/__/pthread.h
+++ b/libpthread/include/__/pthread.h
@@ -125,7 +125,15 @@ typedef struct
 } __pthread_rwlock_t;
 #endif
 
-typedef int __pthread_rwlockattr_t;
+#if defined(__is_sortix_libpthread)
+typedef struct
+{
+} __pthread_rwlockattr_t;
+#else
+typedef struct
+{
+} __pthread_rwlockattr_t;
+#endif
 
 typedef int __pthread_spinlock_t;
 
diff --git a/libpthread/include/pthread.h b/libpthread/include/pthread.h
index bd7f5d61..fbd3f081 100644
--- a/libpthread/include/pthread.h
+++ b/libpthread/include/pthread.h
@@ -250,9 +250,9 @@ int pthread_rwlock_tryrdlock(pthread_rwlock_t*);
 int pthread_rwlock_trywrlock(pthread_rwlock_t*);
 int pthread_rwlock_unlock(pthread_rwlock_t*);
 int pthread_rwlock_wrlock(pthread_rwlock_t*);
-/* TODO: pthread_rwlockattr_destroy */
+int pthread_rwlockattr_destroy(pthread_rwlockattr_t*);
 /* TODO: pthread_rwlockattr_getpshared */
-/* TODO: pthread_rwlockattr_init */
+int pthread_rwlockattr_init(pthread_rwlockattr_t*);
 /* TODO: pthread_rwlockattr_setpshared */
 pthread_t pthread_self(void);
 /* TODO: pthread_setcancelstate */
diff --git a/libpthread/pthread_rwlockattr_destroy.c++ b/libpthread/pthread_rwlockattr_destroy.c++
new file mode 100644
index 00000000..77038121
--- /dev/null
+++ b/libpthread/pthread_rwlockattr_destroy.c++
@@ -0,0 +1,30 @@
+/*******************************************************************************
+
+    Copyright(C) Jonas 'Sortie' Termansen 2013.
+
+    This file is part of Sortix libpthread.
+
+    Sortix libpthread 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 3 of the License, or (at your
+    option) any later version.
+
+    Sortix libpthread 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 Sortix libpthread. If not, see <http://www.gnu.org/licenses/>.
+
+    pthread_rwlockattr_destroy.c++
+    Destroys a read-write lock attributes object.
+
+*******************************************************************************/
+
+#include <pthread.h>
+
+extern "C" int pthread_rwlockattr_destroy(pthread_rwlockattr_t* /*attr*/)
+{
+	return 0;
+}
diff --git a/libpthread/pthread_rwlockattr_init.c++ b/libpthread/pthread_rwlockattr_init.c++
new file mode 100644
index 00000000..ec5072d2
--- /dev/null
+++ b/libpthread/pthread_rwlockattr_init.c++
@@ -0,0 +1,32 @@
+/*******************************************************************************
+
+    Copyright(C) Jonas 'Sortie' Termansen 2013.
+
+    This file is part of Sortix libpthread.
+
+    Sortix libpthread 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 3 of the License, or (at your
+    option) any later version.
+
+    Sortix libpthread 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 Sortix libpthread. If not, see <http://www.gnu.org/licenses/>.
+
+    pthread_rwlockattr_init.c++
+    Initialize a read-write lock attributes object.
+
+*******************************************************************************/
+
+#include <pthread.h>
+#include <string.h>
+
+extern "C" int pthread_rwlockattr_init(pthread_rwlockattr_t* attr)
+{
+	memset(attr, 0, sizeof(*attr));
+	return 0;
+}