1 files changed, 0 insertions, 87 deletions
diff --git a/stdlib/putenv.c b/stdlib/putenv.c
deleted file mode 100644
index c0488fc505..0000000000
--- a/stdlib/putenv.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#if defined _AIX && !defined __GNUC__
- #pragma alloca
-#endif
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if _LIBC || HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#if _LIBC || HAVE_STRING_H
-# include <string.h>
-#endif
-
-#if !__GNU_LIBRARY__ && !HAVE_STRCHR
-# define strchr index
-#endif
-
-#ifndef _LIBC
-# ifdef HAVE_ALLOCA_H
-#  include <alloca.h>
-# else
-#  ifdef __GNUC__
-#   define alloca __builtin_alloca
-#  else
-extern char *alloca ();
-#  endif /* __GNUC__ */
-# endif /* HAVE_ALLOCA_H */
-#endif /* _LIBC */
-
-
-/* Put STRING, which is of the form "NAME=VALUE", in the environment.  */
-int
-putenv (char *string)
-{
-  const char *const name_end = strchr (string, '=');
-
-  if (name_end != NULL)
-    {
-      char *name;
-#ifdef _LIBC
-      int use_malloc = !__libc_use_alloca (name_end - string + 1);
-      if (__builtin_expect (use_malloc, 0))
-	{
-	  name = __strndup (string, name_end - string);
-	  if (name == NULL)
-	    return -1;
-	}
-      else
-	name = strndupa (string, name_end - string);
-#else
-# define use_malloc 1
-      name = malloc (name_end - string + 1);
-      if (name == NULL)
-	return -1;
-      memcpy (name, string, name_end - string);
-      name[name_end - string] = '\0';
-#endif
-      int result = __add_to_environ (name, NULL, string, 1);
-
-      if (__glibc_unlikely (use_malloc))
-	free (name);
-
-      return result;
-    }
-
-  __unsetenv (string);
-  return 0;
-}