Re: [PHP-DEV] fmod() function

[Graeme Merrall]

 Would it be worth extending the engine to apply the fmod()
 behavior to the % operator when operating on doubles?
 
 I don't think so, it would be quite a weird BC bug. I don't remember any
 
 complaints about its current behavior in the past few years so I don't
 
 think it's worth changing.

FYI I'm porting some C/Python classes which are used for astronomical 
calculations (amateur astronomers may know of Meeus).  

I considered just rolling my own fmod() function in PHP but one look at the 
function in the glibc source scared the bejesus out of me :)

On the other hand, eventually getting a goodly chunk of the match functions 
from glibc into PHP must be a 'good thing' I guess.

Cheers,
 Graeme

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[PHP-DEV] fmod() function

[Graeme Merrall]

I was porting some Python scripts to PHP and came across the fmod()
function.

Since it's not implemented in PHP so I whipped up an fmod function for
inclusion
into ext/standard/math.c which I've pasted below.  I can create a diff if
necessary to include the 2 small changes to basic_functions.c and php_math.h

Cheers,
 Graeme

/* {{{ proto double fmod(double x, double y)
   Returns the remainder of dividing x by y as a double */
PHP_FUNCTION(fmod)
{
zval **num1, **num2;
if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, num1, num2)
== FAILURE) {
WRONG_PARAM_COUNT;
}

convert_to_double_ex(num1);
convert_to_double_ex(num2);
Z_DVAL_P(return_value) = fmod(Z_DVAL_PP(num1), Z_DVAL_PP(num2));
Z_TYPE_P(return_value) = IS_DOUBLE;
}
/* }}} */


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[PHP-DEV] Win32 PHP builds for Ming-0.1.1

[Graeme Merrall]

Is there anyone on the list doing PHP-Win32 builds that can create a dll (or
complete Win32 build) that has support for either ming-0.1.1 or possibly the
new 0.2-pre?
The current PHP builds only have the 0.1 lib and I'm in a funny position of
needing 0.1.1.

I've had a crack and compiling it myself but haven't got very far.

Cheers,
 Graeme


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