+/* Copyright (C) 1991, 1997, 1998, 2008 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#if !_LIBC
+# include <config.h>
+#endif
+
+/* Specification. */
+#include <stdlib.h>
+
+#if _LIBC
+# undef atoll
+#endif
+
+
+/* Convert a string to a long long int. */
+long long int
+atoll (const char *nptr)
+{
+ return strtoll (nptr, (char **) NULL, 10);
+}