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Diffstat (limited to 'newlib/libc/stdlib/strtoull.c')
| -rw-r--r-- | newlib/libc/stdlib/strtoull.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/newlib/libc/stdlib/strtoull.c b/newlib/libc/stdlib/strtoull.c deleted file mode 100644 index f7ab963a0..000000000 --- a/newlib/libc/stdlib/strtoull.c +++ /dev/null @@ -1,139 +0,0 @@ -/* -FUNCTION - <<strtoull>>---string to unsigned long long - -INDEX - strtoull -INDEX - _strtoull_r - -ANSI_SYNOPSIS - #include <stdlib.h> - unsigned long long strtoull(const char *<[s]>, char **<[ptr]>, - int <[base]>); - - unsigned long long _strtoull_r(void *<[reent]>, const char *<[s]>, - char **<[ptr]>, int <[base]>); - -TRAD_SYNOPSIS - #include <stdlib.h> - unsigned long long strtoull(<[s]>, <[ptr]>, <[base]>) - char *<[s]>; - char **<[ptr]>; - int <[base]>; - - unsigned long long _strtoull_r(<[reent]>, <[s]>, <[ptr]>, <[base]>) - char *<[reent]>; - char *<[s]>; - char **<[ptr]>; - int <[base]>; - -DESCRIPTION -The function <<strtoull>> converts the string <<*<[s]>>> to -an <<unsigned long long>>. First, it breaks down the string into three parts: -leading whitespace, which is ignored; a subject string consisting -of the digits meaningful in the radix specified by <[base]> -(for example, <<0>> through <<7>> if the value of <[base]> is 8); -and a trailing portion consisting of one or more unparseable characters, -which always includes the terminating null character. Then, it attempts -to convert the subject string into an unsigned long long integer, and returns the -result. - -If the value of <[base]> is zero, the subject string is expected to look -like a normal C integer constant (save that no optional sign is permitted): -a possible <<0x>> indicating hexadecimal radix, and a number. -If <[base]> is between 2 and 36, the expected form of the subject is a -sequence of digits (which may include letters, depending on the -base) representing an integer in the radix specified by <[base]>. -The letters <<a>>--<<z>> (or <<A>>--<<Z>>) are used as digits valued from -10 to 35. If <[base]> is 16, a leading <<0x>> is permitted. - -The subject sequence is the longest initial sequence of the input -string that has the expected form, starting with the first -non-whitespace character. If the string is empty or consists entirely -of whitespace, or if the first non-whitespace character is not a -permissible digit, the subject string is empty. - -If the subject string is acceptable, and the value of <[base]> is zero, -<<strtoull>> attempts to determine the radix from the input string. A -string with a leading <<0x>> is treated as a hexadecimal value; a string with -a leading <<0>> and no <<x>> is treated as octal; all other strings are -treated as decimal. If <[base]> is between 2 and 36, it is used as the -conversion radix, as described above. Finally, a pointer to the first -character past the converted subject string is stored in <[ptr]>, if -<[ptr]> is not <<NULL>>. - -If the subject string is empty (that is, if <<*>><[s]> does not start -with a substring in acceptable form), no conversion -is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is -not <<NULL>>). - -The alternate function <<_strtoull_r>> is a reentrant version. The -extra argument <[reent]> is a pointer to a reentrancy structure. - - -RETURNS -<<strtoull>> returns the converted value, if any. If no conversion was -made, <<0>> is returned. - -<<strtoull>> returns <<ULONG_LONG_MAX>> if the magnitude of the converted -value is too large, and sets <<errno>> to <<ERANGE>>. - -PORTABILITY -<<strtoull>> is nonstandard. - -<<strtoull>> requires no supporting OS subroutines. -*/ - -/* - * Copyright (c) 1990 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 <_ansi.h> -#include <limits.h> -#include <ctype.h> -#include <errno.h> -#include <stdlib.h> -#include <reent.h> - -#ifndef _REENT_ONLY - -unsigned long long -_DEFUN (strtoull, (s, ptr, base), - _CONST char *s _AND - char **ptr _AND - int base) -{ - return _strtoull_r (_REENT, s, ptr, base); -} - -#endif |