1 files changed, 0 insertions, 36 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c b/mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c
deleted file mode 100644
index fcf63f75e..000000000
--- a/mdk-stage1/dietlibc/libpthread/pthread_mutex_trylock.c
+++ /dev/null
@@ -1,36 +0,0 @@
-#include <unistd.h>
-#include <sched.h>
-#include <errno.h>
-
-#include <pthread.h>
-#include "thread_internal.h"
-
-/* will never return EINVAL ! */
-
-int pthread_mutex_trylock(pthread_mutex_t *mutex)
-{
-  _pthread_descr this;
-
-  __THREAD_INIT();
-
-  this = __thread_self();
-
-  if (this!=mutex->owner) {
-    /* wait for mutex to free */
-    if (__pthread_trylock(&(mutex->lock))) {
-      (*(__errno_location()))=EBUSY;
-      return -1;
-    }
-
-    mutex->owner=this;
-  }
-  else if (mutex->kind==PTHREAD_MUTEX_ERRORCHECK_NP)
-  {
-    (*(__errno_location()))=EDEADLK;
-    return -1;
-  }
-
-  if (mutex->kind==PTHREAD_MUTEX_RECURSIVE_NP) ++(mutex->count);
-
-  return 0;
-}