mirror of
https://github.com/php/php-src.git
synced 2026-03-25 16:52:18 +01:00
f13d541ca6
* Fix -Wunused-but-set-variable compiler warning in ext/mysqli * Fix -Wstrict-prototypes compiler warning in ext/mysqlnd * Fix -Wstrict-prototypes compiler warning in ext/soap * Fix -Wunused-but-set-variable compiler warning in ext/exif However, this code looks really sketchy... * Fix -Wstrict-prototypes compiler warning in ext/openssl * Fix -Wstrict-prototypes compiler warning in ext/dba Add void to our bundled libraries * Refactor bundled BCMath library Fix -Wdeprecated-non-prototype compiler warnings Use bool instead of char/int Cleanup some useless header includes
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* rmzero.c: bcmath library file. */
|
|
/*
|
|
Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
|
|
Copyright (C) 2000 Philip A. Nelson
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library 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
|
|
Lesser General Public License for more details. (LICENSE)
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to:
|
|
|
|
The Free Software Foundation, Inc.
|
|
59 Temple Place, Suite 330
|
|
Boston, MA 02111-1307 USA.
|
|
|
|
You may contact the author by:
|
|
e-mail: philnelson@acm.org
|
|
us-mail: Philip A. Nelson
|
|
Computer Science Department, 9062
|
|
Western Washington University
|
|
Bellingham, WA 98226-9062
|
|
|
|
*************************************************************************/
|
|
|
|
#include <config.h>
|
|
#include "bcmath.h"
|
|
#include "private.h"
|
|
|
|
/* For many things, we may have leading zeros in a number NUM.
|
|
_bc_rm_leading_zeros just moves the data "value" pointer to the
|
|
correct place and adjusts the length. */
|
|
|
|
void _bc_rm_leading_zeros(bc_num num)
|
|
{
|
|
/* We can move n_value to point to the first non zero digit! */
|
|
while (*num->n_value == 0 && num->n_len > 1) {
|
|
num->n_value++;
|
|
num->n_len--;
|
|
}
|
|
}
|