1 files changed, 20 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_getspecific.c b/mdk-stage1/dietlibc/libpthread/pthread_getspecific.c
new file mode 100644
index 000000000..c2f84c814
--- /dev/null
+++ b/mdk-stage1/dietlibc/libpthread/pthread_getspecific.c
@@ -0,0 +1,20 @@
+#include <unistd.h>
+#include <errno.h>
+
+#include <pthread.h>
+#include "thread_internal.h"
+
+extern struct _thread_key __thread_keys[PTHREAD_KEYS_MAX];
+const void *pthread_getspecific(pthread_key_t key)
+{
+  int id;
+  __THREAD_INIT();
+
+  id=__find_thread_id(getpid());
+
+  if ((key<PTHREAD_KEYS_MAX) && (__thread_keys[key].used)) {
+    return __thread_keys[key].tkd[id];
+  }
+  return 0;
+}
+