Initial revision

1 files changed, 21 insertions, 0 deletions

diff --git a/mdk-stage1/dietlibc/libpthread/pthread_setspecific.c b/mdk-stage1/dietlibc/libpthread/pthread_setspecific.c
new file mode 100644
index 000000000..78339c20b
--- /dev/null
+++ b/mdk-stage1/dietlibc/libpthread/pthread_setspecific.c
@@ -0,0 +1,21 @@
+#include <unistd.h>
+#include <errno.h>
+
+#include <pthread.h>
+#include "thread_internal.h"
+
+extern struct _thread_key __thread_keys[PTHREAD_KEYS_MAX];
+int pthread_setspecific(pthread_key_t key, const void *value)
+{
+  int id;
+  __THREAD_INIT();
+
+  id=__find_thread_id(getpid());
+  if ((key<PTHREAD_KEYS_MAX) && (__thread_keys[key].used)) {
+    __thread_keys[key].tkd[id]=value;
+    return 0;
+  }
+  (*__errno_location())=EINVAL;
+  return -1;
+}
+