2002-01-05 CVS ChangeLog Summary

+2002-01-05 Markus Fischer <mfischer@guru.josefine.at> + + * ext/domxml/php_domxml.c: + - Refuse attribute nodes on add_child() and add list destructor for PI + nodes. (Christian Stocker) + - Fix append_child() according to add_child(). + - Fix some protos, minor code and warning message cosmetics. Another round of improvements to DOM XML. We really, really need to test this extension! :) +2002-01-05 jim winstead <jimw@apache.org> + + * ext/standard/tests/strings/wordwrap.phpt + ext/standard/string.c: + More tweaking of wordwrap() with the cut parameter set. It was being a + little too aggressive and cutting words without breaking at spaces + first. (A couple of tests were incorrect.) + + * ext/standard/tests/strings/wordwrap.phpt + ext/standard/string.c: + New memcpy()-based wordwrap() implementation. The simple case + (single-character break, no forced break) appears to be about 60% + faster, and there's simply no comparison for non-simple cases with + non-trivial amounts of text. The old algorithm was O(n^2) (with an + unfortunately large constant factor) because of the use of strncat(), + the new one is O(n). Added some more tests, too. Nice! Big changes though - we should try to test this as well. Perhaps we should look at Jim's work and see if we can get similar performance gains in other functions that use strncat()? It looks like mbstring uses strncat fairly often, and hyperwave, oracle, exec and reg use it as well. +2002-01-05 jim winstead <jimw@apache.org> + + * ext/standard/math.c: Fix the Win32 compile. Another spot to test. +2002-01-05 Egon Schmid <eschmid@s.netic.de> + + * ext/standard/math.c + ext/standard/basic_functions.c: Fixed some protos. Yup. Nothing to worry about for QA. +2002-01-05 jim winstead <jimw@apache.org> + + * ext/standard/math.c: + Apparently multi_convert_to_double_ex() didn't quite do what I + thought. Still need to handle numeric strings. + + * ext/standard/tests/math/pow.phpt + ext/standard/basic_functions.c + ext/standard/math.c + ext/standard/php_math.h: + Fixed pow(), and added finite(), isinf(), and isnan(). Also fixed + pow() tests. We should definitely test each of the above functions. Note that finite(), etc. are very likely to change names to something more PHP-ish soon. + * ext/standard/tests/math/pow.phpt: + good grief, positive powers of 0 are well-defined. (code fix coming.) Thank you for the tests! :) + * ext/standard/reg.c: + Be more aggressive in making sure that substring matches are valid in + ereg_replace before trying to use them. Another thing to try and aggressively test. +2002-01-05 Zak Greant <zak@jobvillage.com> + + * ext/standard/tests/array/array_data.txt: + Surprising how tests can fail when they don't have any supporting data :) Thanks for the catch Jan and Jim Dum dee dum doo...