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/*
FUNCTION
<<atoll>>---convert a string to a long long integer
INDEX
atoll
INDEX
_atoll_r
ANSI_SYNOPSIS
#include <stdlib.h>
long long atoll(const char *<[str]>);
long long _atoll_r(struct _reent *<[ptr]>, const char *<[str]>);
TRAD_SYNOPSIS
#include <stdlib.h>
long long atoll(<[str]>)
const char *<[str]>;
long long _atoll_r(<[ptr]>, <[str]>)
struct _reent *<[ptr]>;
const char *<[str]>;
DESCRIPTION
The function <<atoll>> converts the initial portion of the string
pointed to by <<*<[str]>>> to a type <<long long>>. A call to
atoll(str) in this implementation is equivalent to
strtoll(str, (char **)NULL, 10) including behavior on error.
The alternate function <<_atoll_r>> is a reentrant version. The
extra argument <[reent]> is a pointer to a reentrancy structure.
RETURNS
The converted value.
PORTABILITY
<<atoll>> is ISO 9899 (C99) and POSIX 1003.1-2001 compatable.
No supporting OS subroutines are required.
*/
/*
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*/
#include <stdlib.h>
#include <stddef.h>
#ifndef _REENT_ONLY
long long
_DEFUN(atoll, (str),
_CONST char *str)
{
return strtoll(str, (char **)NULL, 10);
}
#endif /* !_REENT_ONLY */
long long
_DEFUN(_atoll_r, (ptr, str),
struct _reent *ptr _AND
_CONST char *str)
{
return _strtoll_r(ptr, str, (char **)NULL, 10);
}
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