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[/] [openrisc/] [trunk/] [gnu-stable/] [newlib-1.18.0/] [newlib/] [libc/] [stdlib/] [atoll.c] - Rev 841
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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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