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).
makes these functions return a highlighted string instead of dumping
to standard output. (Derick)
@- Added optional parameter to highlight_string and highlight_file which
@ makes these functions return a highlighted string instead of dumping
@ to standard output. (Derick)
@- Added EXTR_IF_EXISTS and EXTR_PREFIX_IF_EXISTS flags to extract()
@ EXTR_IF_EXISTS only extracts a variable if it already exists
@ EXTR_PREFIX_IF_EXISTS only extracts the variable if it exists and
@ then it prepends the prefix to it. ie. if $PATH exists then
@ extract($_ENV,EXTR_PREFIX_IF_EXISTS,'e') would result in $e_PATH
@ This lets you do $a = $b = $c = true; extract($_REQUEST,EXTR_IF_EXISTS);
@ and you only get the global request variables you have defined imported
@ into your symbol table. (Rasmus)
(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.
@ - Made wordwrap() significantly faster. (Jim)
# test case: $t = join('',file('ChangeLog')); $w = wordwrap($t,10,"\n",1);
# new code completes in less than a second. i'm still waiting for the
# old code to finish.
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.
ereg_replace before trying to use them.
# i could have sworn i fixed this in php3. ereg() has similar logic, i
# guess i just missed ereg_replace. fixing this lets
# ext/standard/tests/reg/012.phpt pass on my debian/unstable box
multi-character break or trying to force cut (bug #12768, now fails
and issues a warning because forcing a zero-width cut doesn't make
sense). Also converted to new paramater-passing API and avoid making
an extra copy of the return values.
# also added tests.
@- Fixed segfault in wordwrap() when wrapping to zero width and using
@ multi-character break or trying to force cut (bug #12768). (Jim)
