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281 Commits

Author SHA1 Message Date
jim winstead
8544cc1532 handle numeric strings. this means we're less picky about the argument 
types, but the math functions aren't generally that picky.
 2002-03-10 23:46:43 +00:00
Hartmut Holzgraefe
547b25fd13 php has no 'double', only 'float' 2002-03-02 17:08:09 +00:00
Sebastian Bergmann
90613d2282 Maintain headers. 2002-02-28 08:29:35 +00:00
Yasuo Ohgaki
15daf99288 Added fmod() function 
# Is there any reason that math.c does not use errno?
 2002-02-21 11:44:41 +00:00
Jon Parise
9aba9071b6 These are now defined in zend_config.w32.h. 2002-01-28 16:06:27 +00:00
Jon Parise
e40e7a669a zend_isinf() is already defined in Zend/zend_config.w32.h for Win32. 2002-01-27 18:19:18 +00:00
Jon Parise
f174bbc711 Use the zend_* versions of finite(), isinf(), and isnan(), as defined 
in php_config.h.  Redefine the zend_* versions in the case of Win32.

This fixes the build on systems that don't provide a native version of,
say, isinf() (e.g. Solaris).
 2002-01-27 07:41:20 +00:00
jim winstead
831473d76e Rename finite/isinf/isnan to more standard is_*() names. 2002-01-09 23:59:05 +00:00
jim winstead
62395159a9 Fix the Win32 compile. 2002-01-05 08:29:53 +00:00
Egon Schmid
87ad1fdb3b Fixed some protos. 2002-01-05 07:54:49 +00:00
jim winstead
b9d68b8e9d Apparently multi_convert_to_double_ex() didn't quite do what I 
thought. Still need to handle numeric strings.
 2002-01-05 03:56:38 +00:00
jim winstead
461e105069 Fixed pow(), and added finite(), isinf(), and isnan(). Also fixed 
pow() tests.
@- Fixed pow(), and added finite(), isinf(), and isnan(). (Jim)
# Jeroen was on crack, and apparently flunked arithmetic. Names of new
# functions subject to change if people get persnickety about them.
# (They're currently the same as the underlying C library function
# names. Hope nobody forgets to update the tests if they change the
# names.)
# Oh, and pow() uses the new parameter-passing API now.
 2002-01-05 03:45:11 +00:00
Derick Rethans
e8f3e3ffa0 - Let ceil also return a float in every case 2001-12-22 11:53:29 +00:00
Derick Rethans
ca1bcd9ac3 - Fix for bug #14646, floor() always returns a float now. 2001-12-21 16:38:49 +00:00
Derick Rethans
3709eb6ab2 - Fix for bug #14544, bogus warning in pow() 
#- I think I do not need to tell who screwed this up....
 2001-12-16 10:59:20 +00:00
Sebastian Bergmann
38933514e1 Update headers. 2001-12-11 15:32:16 +00:00
Frank M. Kromann
8e40864770 Make _php_math_number_format available from shared extensions 2001-12-03 05:12:48 +00:00
Jeroen van Wolffelaar
0916fd50c0 5th and probably/hopefully last run of conv_z_macros 2001-09-26 09:21:58 +00:00
Hartmut Holzgraefe
03f7406711 proto fixes "double" -> "float" 2001-09-21 21:59:27 +00:00
Sascha Schumann
f45555e62f Rework some string-to-number and vice-versa functions to work smarter 
(e.g. without using functions that use slow locales, without allocating
 extra memory and with fewer integer/float operations)
 2001-09-20 08:22:44 +00:00
Sascha Schumann
e261d310a0 quickly fix newly introdued off-by-one 2001-09-19 11:03:58 +00:00
Sascha Schumann
e4ace6cde6 Rewrite _php_match_basetozval to need only one multiplication 
per iteration and avoid the U?LONG_MAX hassle.
 2001-09-19 10:57:50 +00:00
Sterling Hughes
563c0670e5 another attempt at fixing compile warnings... 2001-09-18 20:05:05 +00:00
Sterling Hughes
8092460830 hopefully fix win32 compile warnings 
# I really wish i had a box to compile php with win32 on
 2001-09-18 05:48:49 +00:00
Derick Rethans
78747bd2df - Don't wrap lines... this is annoying while coding. 2001-09-09 13:29:31 +00:00
Stanislav Malyshev
0a143cf655 Add _php_math_zvaltobase and _php_math_basetozval 
This allows to use bindec, etc. functions to convert numbers longer
than fits in long, using floats instead.
Note: the functions like decbin still don't use the zval-ed functions,
so they work only on longs yet.
 2001-09-03 16:26:31 +00:00
Jeroen van Wolffelaar
2b6bafb269 Remove cbrt also, and mark logm1 and exp1p as expermintal 2001-08-15 19:08:59 +00:00
Jeroen van Wolffelaar
d62fbbd5a8 MF407 2001-08-15 19:01:32 +00:00
Zeev Suraski
c0404f4631 Whitespace 2001-08-11 17:03:37 +00:00
Jeroen van Wolffelaar
ec140f4f67 Bugfix in abs(), abs(LONG_MIN) was bogus 2001-08-05 20:27:03 +00:00
Stanislav Malyshev
c7d7834a43 Check that _php_math_basetolong result fits long (by request from Troels Arvin) 2001-08-05 14:40:14 +00:00
Zeev Suraski
1159c84ab7 - TSRMLS_FETCH work 
- whitespace fixes
 2001-08-05 01:43:02 +00:00
Jeroen van Wolffelaar
68df8ea465 Another bugfix in pow. Special cases, with 10 times the same thing are 
_so_ error_prone... :(
 2001-08-04 20:58:47 +00:00
Rasmus Lerdorf
7d5999fb4d Kill a warning 2001-08-04 20:52:35 +00:00
Jeroen van Wolffelaar
b245789bdb Bugfix. All tests pass now on my system 2001-08-04 18:29:37 +00:00
Jeroen van Wolffelaar
8803bbaa80 - A little bit cleaning of pow(), and 12 bytes less memory (wow) 2001-08-04 13:11:17 +00:00
Jeroen van Wolffelaar
dc4adaa231 #- HTML-safe error for pow() 2001-08-03 23:27:23 +00:00
Jeroen van Wolffelaar
7733d95770 - New pow() function. It now gives warnings on wrong input, and 
returns integer result when possible
@- New pow() implementation, which returns an integer when possible,
@  and warnings on wrong input (jeroen)
 2001-08-03 22:19:11 +00:00
Frank M. Kromann
2794a0e69a These new math functions are not supported on Win32 2001-08-01 16:55:24 +00:00
Andrei Zmievski
fa6b5cdde7 - Added a few new math functions from Jesus Castagnetto. 
- Converted to Z_* macros.
@- Added a few new math functions. (Jesus)
 2001-08-01 13:48:14 +00:00
Rasmus Lerdorf
81e2cf03ac Fix folding and clean up some extensions 2001-06-06 13:06:12 +00:00
Rasmus Lerdorf
25c3a3a39d vim-6 does folding - clean up a bunch of missing folding tags plus 
some misguided RINIT and RSHUTDOWN calls in a few fringe extensions
 2001-06-05 13:12:10 +00:00
Andi Gutmans
eb6ba01d1c - Fix copyright notices with 2001 2001-02-26 06:11:02 +00:00
Thies C. Arntzen
825457ae64 update my email. 2000-10-29 09:14:55 +00:00
Frank M. Kromann
d313ad8bf5 Making _php_math_longtobase() and _php_math_basetolong() callable from DLL and SO modules 2000-10-27 20:26:16 +00:00
Stanislav Malyshev
08e1c852aa Fix decbin 2000-09-17 21:11:55 +00:00
Hartmut Holzgraefe
0df7721842 fix for bug #5672 2000-07-30 21:55:27 +00:00
David Croft
83513d9580 Changed lots of PHP 3 licence headers to PHP 4, mainly in .h files. 
Added a few RCS $Id$ tags.

# Note: I have avoided changing any .h files if the corresponding .c file
# had not already been changed as I am not sure if there are any legal
# issues here. So some extensions still have PHP 3 headers.
 2000-07-24 01:40:02 +00:00
Rasmus Lerdorf
e3fd1edc49 Make it possible to specify an empty string as a thousands-seperator 
in number_format()
@ Make it possible to specify an empty string as a thousands-seperator
@ in number_format()
 2000-07-14 18:46:13 +00:00
Egon Schmid
11b749e047 Corrected a mispelled word. 2000-07-09 14:14:51 +00:00
Sascha Schumann
d1c1e99d98 Rename phpmath.h to php_math.h. 2000-06-13 16:31:57 +00:00
Andrei Zmievski
c85390a691 (php_math_number_format) Simplifying the logic also fixed bugs #4954 
and #4998.
 2000-06-13 04:31:02 +00:00
Egon Schmid
e465e94a12 Fixed a proto. 2000-06-12 15:17:08 +00:00
Andi Gutmans
3701bc4207 - ARG_COUNT(ht) -> ZEND_NUM_ARGS() mega patch 2000-06-05 19:47:54 +00:00
Zeev Suraski
ab36e22aeb Small optimization 2000-06-02 12:24:24 +00:00
Zeev Suraski
e043439ff6 Update the license with the new clause 6 2000-05-18 15:34:45 +00:00
Andrei Zmievski
c97760776b (PHP round) Fix proto. 2000-05-18 12:29:58 +00:00
Egon Schmid
7dd8b901e6 Second parameter is optional. 2000-05-17 18:17:07 +00:00
Andrei Zmievski
e2e6363488 Let's cast it. 2000-05-17 12:51:37 +00:00
Andrei Zmievski
08ff225a46 @- Improved round() to allow specification of rounding precision. 
@  (Andrei, Todd Kirby <kirbyt@yahoo.com>)
 2000-05-17 12:50:04 +00:00
Andi Gutmans
f2ff9eeef5 @ Fix bug in number_format (Jon Forsberg) 2000-04-15 13:53:32 +00:00
Hartmut Holzgraefe
744fe82e0a added the other usefull constants besides M_PI from math.h 
as PHP constants
 2000-04-08 23:53:19 +00:00
Sascha Schumann
bb09ee9505 Use sprintf everywhere and define sprintf to php_sprintf, if sprintf is broken. 2000-03-12 17:18:21 +00:00
Sascha Schumann
caeaaf4d98 Fix build on systems which lack snprintf or vsnprintf. 
PR: #3786
 2000-03-12 15:47:34 +00:00
Egon Schmid
70893ff7af Only two lines are allowed here. 2000-03-01 19:56:46 +00:00
Hartmut Holzgraefe
33cb181af2 round(-0.1) will now return 0 instead of -0 2000-03-01 19:36:37 +00:00
Egon Schmid
fe615efb5c More protos. 2000-02-24 08:39:02 +00:00
Zeev Suraski
86fa2aade2 the pipe is breaking all the time 2000-02-19 23:41:32 +00:00
Sascha Schumann
43ae2bffbb Happy Y2K patch! Happy new year (or the new millennium, depending on whether 
you start counting at 0 or 1).
 2000-01-01 01:32:05 +00:00
Zeev Suraski
a1ad2872ee - The tree compiles again 1999-12-18 22:40:35 +00:00
Evan Klinger
be6dde2639 Optimize a tiny bit 1999-11-22 02:38:00 +00:00
Egon Schmid
6025dd0bda One typo corrected. 1999-10-17 07:38:35 +00:00
Andi Gutmans
4a8cac0878 - Converted math.c to use new convert_to_number_ex() macro. 1999-10-15 06:31:40 +00:00
Thies C. Arntzen
8bafcd3aa7 @- Upgraded math-funtions to use new Zend function API (Thies) 1999-10-13 19:43:36 +00:00
Andrey Hristov
cff218cf54 Kill compiler warning. 1999-09-07 18:26:36 +00:00
Zeev Suraski
3cb1eb0471 Removed '3' from key functions in PHP (maintained compatibility through 
php3_compat.h)
 1999-08-02 19:17:14 +00:00
Zeev Suraski
eb3d12c6dd Fix bug #1914 1999-07-31 16:20:06 +00:00
Sascha Schumann
39691bed9e conv_proto *.[ch] 1999-05-16 11:19:26 +00:00
Zeev Suraski
0818d96c97 A lot of cleanups... Removed old thread-safe code and other redundant code and files 1999-04-24 00:12:00 +00:00
Zeev Suraski
6f7c0edee3 Remove tls.[ch] 1999-04-23 20:06:01 +00:00
Stig Bakken
257de2bade First commit of re-structuring phase one. We have started using automake in 
sub-directories and started to move extension code into ext/<name>.  For now,
I have moved the "standard" extension (which is quite a mix of everything
right now) and the GD extension into their own subdirs in ext/.
The configure script now also runs configure in the libzend directory
automatically and makes sure php4 and libzend use the same config.cache file.
To avoid running configure in libzend, use the --no-recursion option.
"make" in php4 also builds libzend now.
The Apache module doesn't compile right now, but a fix for that is
coming up.
 1999-04-17 00:37:12 +00:00