* Refactor: Use HtSP for storing plugins.
This saves iterations when searching for a plugin of a given name.
It also allows to save plugin configurations and data in hash table,
all addressed by their name. Hence, usage is more streamlined.
* Fix: iterators iterate over pointers of pointers.
* Soften the NULL check.
If arch is passed on from another struct, NULL is an allowed invalid value.
* Fix some leaks
* Fix NULL checks and incorrect inits
* Fix more leaks
* Add warning if plugin with same name was added before and is overwritten.
* Document rz_str_cmp
* Add function to create new list from iterator.
* Sort plugins alphabetically when listed.
* Fix parameter attributes, NULL checks, leaks and single rename.
* Disable colors on Windows because terminal looks bad otherwise
* Use environment on Windows to set PATH and make sure unit tests use
the compiled libraries and not the installed ones
* Define ssize_t on Windows as well by using SSIZE_T
Update test_analysis_block.c
Update test_intervaltree.c
Update test_unum.c
The expression (x > y) returns 1 or 0.
strcmp(..) returns 1, 0 or -1... and is valid RItemComparator.
I.e. one can't give a boolean answer where {1,0,-1} is expected.
This bug impacts the order of enumeration of locals and args in
functions. Starts occuring from mid-sized and bigger funcs
(~50 locals, then the sorting algo switches to mergesort); leads
to unstable and incorrectly-sorted vars dumps in the project file.
A motivating unit test is added as well.
A little algebra trick keeps it simple and efficient:
using no branching, with two antisymmetric bool→int conversions
we achieve the required {-1,0,1} codomain.
TL;DR: if you write a comparator function (to sort with),
make sure it returns 3 distinct values, not just 1 & 0.
