1 files changed, 43 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_cond_timedwait.c b/mdk-stage1/dietlibc/libpthread/pthread_cond_timedwait.c
new file mode 100644
index 000000000..6613f2ca9
--- /dev/null
+++ b/mdk-stage1/dietlibc/libpthread/pthread_cond_timedwait.c
@@ -0,0 +1,43 @@
+#include <unistd.h>
+#include <errno.h>
+
+#include <pthread.h>
+#include "thread_internal.h"
+
+int pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex,
+			   const struct timespec *abstime)
+{
+  _pthread_descr tmp;
+  _pthread_descr this;
+  int ret;
+
+  __THREAD_INIT();
+
+  this=__thread_self();
+
+  /* put in wait-chain */
+  __pthread_lock(&(cond->lock));
+  this->waiting=1;
+  if (cond->wait_chain) {
+    for(tmp=cond->wait_chain;tmp->waitnext;tmp=tmp->waitnext);
+    tmp->waitnext=this;
+  } else cond->wait_chain=this;
+  __pthread_unlock(&(cond->lock));
+
+  /* Aeh yeah / wait till signal */
+  pthread_mutex_unlock(mutex);
+  ret=nanosleep(abstime,0);
+  pthread_mutex_lock(mutex);
+
+  __TEST_CANCEL();
+
+  if (ret) {
+    if ((*__errno_location())!=EINTR) return -1;
+    return 0;
+  }
+
+  (*__errno_location())=ETIMEDOUT;
+  return -1;
+}
+
+