1 files changed, 0 insertions, 135 deletions
diff --git a/nuttx/sched/pthread_keycreate.c b/nuttx/sched/pthread_keycreate.c
deleted file mode 100644
index 7579e4c11..000000000
--- a/nuttx/sched/pthread_keycreate.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/****************************************************************************
- * sched/pthread_keycreate.c
- *
- *   Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <sched.h>
-#include <errno.h>
-#include <debug.h>
-
-#include "pthread_internal.h"
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Type Declarations
- ****************************************************************************/
-
-/****************************************************************************
- * Global Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: pthread_key_create
- *
- * Description:
- *   This function creates a thread-specific data key visible to all threads
- *   in the system.  Although the same key value may be used by different
- *   threads, the values bound to the key by pthread_setspecific() are
- *   maintained on a per-thread basis and persist for the life of the calling
- *   thread.
- *
- *   Upon key creation, the value NULL will be associated with the new key
- *   in all active threads.  Upon thread creation, the value NULL will be
- *   associated with all defined keys in the new thread.
- *
- * Parameters:
- *   key = A pointer to the key to create.
- *   destructor = An optional destructor() function that may be associated
- *      with each key that is invoked when a thread exits.  However, this
- *      argument is ignored in the current implementation.
- *
- * Return Value:
- *   If successful, the pthread_key_create() function will store the newly
- *   created key value at *key and return zero (OK).  Otherwise, an error
- *   number will bereturned to indicate the error:
- *
- *      EAGAIN - The system lacked sufficient resources to create another
- *         thread-specific data key, or the system-imposed limit on the total
- *         number of keys pers process {PTHREAD_KEYS_MAX} has been exceeded
- *      ENONMEM - Insufficient memory exists to create the key.
- *
- * Assumptions:
- *
- * POSIX Compatibility:
- *   - The present implementation ignores the destructor argument.
- *
- ****************************************************************************/
-
-int pthread_key_create(FAR pthread_key_t *key, CODE void (*destructor)(void*))
-{
-#if CONFIG_NPTHREAD_KEYS > 0
-  int ret = EAGAIN;
-
-  /* Check if we have exceeded the system-defined number of keys. */
-
-  if (g_pthread_num_keys < PTHREAD_KEYS_MAX)
-    {
-      /* Return the key value */
-
-      *key = g_pthread_num_keys;
-
-      /* Increment the count of global keys. */
-
-      g_pthread_num_keys++;
-
-      /* Return success. */
-
-      ret = OK;
-    }
-
-  return ret;
-#else
-  return ENOSYS;
-#endif
-}