1 files changed, 0 insertions, 124 deletions
diff --git a/nuttx/sched/env_findvar.c b/nuttx/sched/env_findvar.c
deleted file mode 100644
index a744c6c3a..000000000
--- a/nuttx/sched/env_findvar.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/****************************************************************************
- * sched/env_findvar.c
- *
- *   Copyright (C) 2007, 2009, 2013 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>
-
-#ifndef CONFIG_DISABLE_ENVIRON
-
-#include <stdbool.h>
-#include <string.h>
-#include <sched.h>
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: env_cmpname
- ****************************************************************************/
-
-static bool env_cmpname(const char *pszname, const char *peqname)
-{
-  /* Search until we find anything different in the two names */
-
-  for (; *pszname == *peqname; pszname++, peqname++);
-
-  /* On sucess, pszname will end with '\0' and peqname with '=' */
-
-  if ( *pszname == '\0' && *peqname == '=' )
-    {
-      return true;
-    }
-
-  return false;
-}
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: env_findvar
- *
- * Description:
- *   Search the provided environment structure for the variable of the
- *   specified name.
- *
- * Parameters:
- *   group The task group containging environment array to be searched.
- *   pname The variable name to find
- *
- * Return Value:
- *   A pointer to the name=value string in the environment
- *
- * Assumptions:
- *   - Not called from an interrupt handler
- *   - Pre-emptions is disabled by caller
- *
- ****************************************************************************/
-
-FAR char *env_findvar(FAR struct task_group_s *group, const char *pname)
-{
-  char *ptr;
-  char *end;
-
-  /* Verify input parameters */
-
-  DEBUGASSERT(group && pname);
-
-  /* Search for a name=value string with matching name */
-
-  end = &group->tg_envp[group->tg_envsize];
-  for (ptr = group->tg_envp;
-       ptr < end && !env_cmpname(pname, ptr);
-       ptr += (strlen(ptr) + 1));
-
-  /* Check for success */
-
-  return (ptr < end) ? ptr : NULL;
-}
-
-#endif /* CONFIG_DISABLE_ENVIRON */
-
-
-