1 files changed, 16 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_testcancel.c b/mdk-stage1/dietlibc/libpthread/pthread_testcancel.c
new file mode 100644
index 000000000..68f91e743
--- /dev/null
+++ b/mdk-stage1/dietlibc/libpthread/pthread_testcancel.c
@@ -0,0 +1,16 @@
+#include <errno.h>
+
+#include <pthread.h>
+#include "thread_internal.h"
+
+void pthread_testcancel()
+{
+  _pthread_descr thread;
+  __THREAD_INIT();
+
+  thread=__thread_self();
+
+  if (thread->canceled) {
+    pthread_exit(PTHREAD_CANCELED);
+  }
+}