Add pthread_mutexattr_init(3) and pthread_mutexattr_destroy(3).

libpthread/Makefile

@@ -13,6 +13,8 @@ CXXFLAGS:=$(CXXFLAGS) -Wall -Wextra -fno-exceptions -fno-rtti
 OBJS=\
 pthread_equal.o \
 pthread_initialize.o \
+pthread_mutexattr_destroy.o \
+pthread_mutexattr_init.o \
 pthread_mutex_destroy.o \
 pthread_mutex_init.o \
 pthread_mutex_lock.o \

libpthread/include/__/pthread.h

@@ -63,7 +63,15 @@ typedef struct
 } __pthread_mutex_t;
 #endif
 
-typedef int __pthread_mutexattr_t;
+#if defined(__is_sortix_libpthread)
+typedef struct
+{
+} __pthread_mutexattr_t;
+#else
+typedef struct
+{
+} __pthread_mutexattr_t;
+#endif
 
 typedef int __pthread_once_t;
 

libpthread/include/pthread.h

@@ -213,13 +213,13 @@ int pthread_mutex_lock(pthread_mutex_t*);
 /* TODO: pthread_mutex_timedlock */
 int pthread_mutex_trylock(pthread_mutex_t*);
 int pthread_mutex_unlock(pthread_mutex_t*);
-/* TODO: pthread_mutexattr_destroy */
+int pthread_mutexattr_destroy(pthread_mutexattr_t*);
 /* TODO: pthread_mutexattr_getprioceiling */
 /* TODO: pthread_mutexattr_getprotocol */
 /* TODO: pthread_mutexattr_getpshared */
 /* TODO: pthread_mutexattr_getrobust */
 /* TODO: pthread_mutexattr_gettype */
-/* TODO: pthread_mutexattr_init */
+int pthread_mutexattr_init(pthread_mutexattr_t*);
 /* TODO: pthread_mutexattr_setprioceiling */
 /* TODO: pthread_mutexattr_setprotocol */
 /* TODO: pthread_mutexattr_setpshared */

libpthread/pthread_mutexattr_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_mutexattr_destroy.c++
+    Destroys a mutex attributes object.
+
+*******************************************************************************/
+
+#include <pthread.h>
+
+extern "C" int pthread_mutexattr_destroy(pthread_mutexattr_t* /*attr*/)
+{
+	return 0;
+}

libpthread/pthread_mutexattr_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_mutexattr_init.c++
+    Initialize a mutex attributes object.
+
+*******************************************************************************/
+
+#include <pthread.h>
+#include <string.h>
+
+extern "C" int pthread_mutexattr_init(pthread_mutexattr_t* attr)
+{
+	memset(attr, 0, sizeof(*attr));
+	return 0;
+}