1 files changed, 0 insertions, 78 deletions
diff --git a/nuttx/libc/string/lib_strchr.c b/nuttx/libc/string/lib_strchr.c
deleted file mode 100644
index e6af56eee..000000000
--- a/nuttx/libc/string/lib_strchr.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/****************************************************************************
- * libc/string/lib_strchr.c
- *
- *   Copyright (C) 2007, 2009, 2011-2012 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 <string.h>
-
-/****************************************************************************
- * Global Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: strchr
- *
- * Description:
- *   The strchr() function locates the first occurrence of 'c' (converted to
- *   a char) in the string pointed to by 's'. The terminating null byte is
- *   considered to be part of the string.
- *
- * Returned Value:
- *   Upon completion, strchr() returns a pointer to the byte, or a null
- *   pointer if the byte was not found.
- *
- ****************************************************************************/
-
-#ifndef CONFIG_ARCH_STRCHR
-FAR char *strchr(FAR const char *s, int c)
-{
-  if (s)
-    {
-      for (; *s; s++)
-        {
-          if (*s == c)
-            {
-              return (FAR char *)s;
-            }
-        }
-    }
-
-  return NULL;
-}
-#endif