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Diffstat (limited to 'ext/bcmath/number.h')
| -rw-r--r-- | ext/bcmath/number.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/ext/bcmath/number.h b/ext/bcmath/number.h deleted file mode 100644 index cbf4762ca4..0000000000 --- a/ext/bcmath/number.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP HTML Embedded Scripting Language Version 3.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997,1998 PHP Development Team (See Credits file) | - +----------------------------------------------------------------------+ - | This program is free software; you can redistribute it and/or modify | - | it under the terms of one of the following licenses: | - | | - | A) the GNU General Public License as published by the Free Software | - | Foundation; either version 2 of the License, or (at your option) | - | any later version. | - | | - | B) the PHP License as published by the PHP Development Team and | - | included in the distribution in the file: LICENSE | - | | - | This program 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 General Public License for more details. | - | | - | You should have received a copy of both licenses referred to here. | - | If you did not, or have any questions about PHP licensing, please | - | contact core@php.net. | - +----------------------------------------------------------------------+ - | Modified for PHP by Andi Gutmans <andi@zend.com> | - +----------------------------------------------------------------------+ - */ - -/* number.h: Arbitrary precision numbers header file. */ - -/* This file is part of GNU bc. - Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License , or - (at your option) any later version. - - This program 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; see the file COPYING. If not, write to - the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - - You may contact the author by: - e-mail: phil@cs.wwu.edu - us-mail: Philip A. Nelson - Computer Science Department, 9062 - Western Washington University - Bellingham, WA 98226-9062 - -*************************************************************************/ - -#ifndef _NUMBER_H -#define _NUMBER_H - -typedef enum {PLUS, MINUS} sign; - -typedef struct - { - sign n_sign; - int n_len; /* The number of digits before the decimal point. */ - int n_scale; /* The number of digits after the decimal point. */ - int n_refs; /* The number of pointers to this number. */ - char n_value[1]; /* The storage. Not zero char terminated. It is - allocated with all other fields. */ - } bc_struct; - -typedef bc_struct *bc_num; - -/* The base used in storing the numbers in n_value above. - Currently this MUST be 10. */ - -#define BASE 10 - -/* Some useful macros and constants. */ - -#define CH_VAL(c) (c - '0') -#define BCD_CHAR(d) (d + '0') - -#if 0 -#ifdef MIN -#undef MIN -#undef MAX -#endif -#define MAX(a,b) ((a)>(b)?(a):(b)) -#define MIN(a,b) ((a)>(b)?(b):(a)) - -#endif - -#define ODD(a) ((a)&1) - -#ifndef TRUE -#define TRUE 1 -#define FALSE 0 -#endif - -void init_numbers (void); -void destruct_numbers (void); -void str2num (bc_num *num, char *str, int scale); -extern char *num2str (bc_num num); -void bc_add ( bc_num n1, bc_num n2, bc_num *result, int scale_min); -void bc_sub (bc_num n1, bc_num n2, bc_num *result, int scale_min); -void bc_multiply (bc_num n1, bc_num n2, bc_num *prod, int scale); -extern int bc_divide (bc_num n1, bc_num n2, bc_num *quot, int scale); -extern int bc_modulo (bc_num num1, bc_num num2, bc_num *result, int scale); -void bc_raise (bc_num num1, bc_num num2, bc_num *result, int scale); -extern int bc_sqrt (bc_num *num, int scale); -extern int bc_compare (bc_num n1, bc_num n2); - -void free_num (bc_num *num); -void init_num (bc_num *num); - -#endif |