diff --git a/libpthread/Makefile b/libpthread/Makefile
index a3d81e12..c7029c1b 100644
--- a/libpthread/Makefile
+++ b/libpthread/Makefile
@@ -11,6 +11,8 @@ CPPFLAGS:=$(CPPFLAGS) -D__is_sortix_libpthread -I include
CXXFLAGS:=$(CXXFLAGS) -Wall -Wextra -fno-exceptions -fno-rtti
OBJS=\
+pthread_attr_destroy.o \
+pthread_attr_init.o \
pthread_condattr_destroy.o \
pthread_condattr_getclock.o \
pthread_condattr_init.o \
diff --git a/libpthread/include/__/pthread.h b/libpthread/include/__/pthread.h
index 85ebafb4..8554dd5f 100644
--- a/libpthread/include/__/pthread.h
+++ b/libpthread/include/__/pthread.h
@@ -33,7 +33,15 @@ __BEGIN_DECLS
#define __sortix_libpthread__ 1
-typedef int __pthread_attr_t;
+#if defined(__is_sortix_libpthread)
+typedef struct
+{
+} __pthread_attr_t;
+#else
+typedef struct
+{
+} __pthread_attr_t;
+#endif
typedef int __pthread_barrier_t;
diff --git a/libpthread/include/pthread.h b/libpthread/include/pthread.h
index 0c62461d..1d507dde 100644
--- a/libpthread/include/pthread.h
+++ b/libpthread/include/pthread.h
@@ -185,7 +185,7 @@ struct pthread* pthread_allocate_tls(void);
#endif
/* TODO: pthread_atfork */
-/* TODO: pthread_attr_destroy */
+int pthread_attr_destroy(pthread_attr_t*);
/* TODO: pthread_attr_getdetachstate */
/* TODO: pthread_attr_getguardsize */
/* TODO: pthread_attr_getinheritsched */
@@ -194,7 +194,7 @@ struct pthread* pthread_allocate_tls(void);
/* TODO: pthread_attr_getscope */
/* TODO: pthread_attr_getstack */
/* TODO: pthread_attr_getstacksize */
-/* TODO: pthread_attr_init */
+int pthread_attr_init(pthread_attr_t*);
/* TODO: pthread_attr_setdetachstate */
/* TODO: pthread_attr_setguardsize */
/* TODO: pthread_attr_setinheritsched */
diff --git a/libpthread/pthread_attr_destroy.c++ b/libpthread/pthread_attr_destroy.c++
new file mode 100644
index 00000000..f5e17945
--- /dev/null
+++ b/libpthread/pthread_attr_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 .
+
+ pthread_attr_destroy.c++
+ Destroys a thread attributes object.
+
+*******************************************************************************/
+
+#include
+
+extern "C" int pthread_attr_destroy(pthread_attr_t* /*attr*/)
+{
+ return 0;
+}
diff --git a/libpthread/pthread_attr_init.c++ b/libpthread/pthread_attr_init.c++
new file mode 100644
index 00000000..5634f273
--- /dev/null
+++ b/libpthread/pthread_attr_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 .
+
+ pthread_attr_init.c++
+ Initialize a thread attributes object.
+
+*******************************************************************************/
+
+#include
+#include
+
+extern "C" int pthread_attr_init(pthread_attr_t* attr)
+{
+ memset(attr, 0, sizeof(*attr));
+ return 0;
+}