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author | Jeff Johnston <jjohnstn@redhat.com> | 2003-11-27 19:47:19 +0000 |
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committer | Jeff Johnston <jjohnstn@redhat.com> | 2003-11-27 19:47:19 +0000 |
commit | 6bbb700c348150b7f16b185ec63eb0c1fcc92584 (patch) | |
tree | 13268ce667a37322fd6e8d7aef7f713905e47209 /newlib/libc/stdlib/atoll.c | |
parent | 6dec26cd0ce7a817fc660ed59182032a44bbac5f (diff) | |
download | cygnal-6bbb700c348150b7f16b185ec63eb0c1fcc92584.tar.gz cygnal-6bbb700c348150b7f16b185ec63eb0c1fcc92584.tar.bz2 cygnal-6bbb700c348150b7f16b185ec63eb0c1fcc92584.zip |
2003-11-27 Artem B. Bityuckiy <mail_lists@mail.ru>
Jeff Johnston <jjohnstn@redhat.com>
* libc/include/stdlib.h (lldiv_t): New type.
(atoll, llabs, lldiv): New prototypes.
* libc/stdlib/Makefile.am: Add support for atoll, llabs, and lldiv.
* libc/stdlib/stdlib.tex: Ditto.
* libc/stdlib/Makefile.in: Regenerated.
* libc/stdlib/atoll.c: New file.
* libc/stdlib/llabs.c: Ditto.
* libc/stdlib/lldiv.c: Ditto.
Diffstat (limited to 'newlib/libc/stdlib/atoll.c')
-rw-r--r-- | newlib/libc/stdlib/atoll.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/newlib/libc/stdlib/atoll.c b/newlib/libc/stdlib/atoll.c new file mode 100644 index 000000000..1dd4ec39e --- /dev/null +++ b/newlib/libc/stdlib/atoll.c @@ -0,0 +1,73 @@ +/* +FUNCTION +<<atoll>>---convert a string to a long long integer + +INDEX + atoll + +ANSI_SYNOPSIS + #include <stdlib.h> + long long atoll(const char *<[str]>); + +TRAD_SYNOPSIS + #include <stdlib.h> + long long atoll(<[str]>) + const char *<[str]>; + +DESCRIPTION +The function <<atoll>> converts the initial portion of the string +pointed to by <<*<[str]>>> to a type <<long long>>. The call to +atoll(str) should be equivalent to strtoll(str, (char **)NULL, 10) +except that <<atoll>> doesn't detect errors. + +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> + +long long +_DEFUN(atoll, (str), + _CONST char *str) +{ + return strtoll(str, (char **)NULL, 10); +} |