replaced qsort with natural merge sort

changed API of sort algorithms (no further hint for the algorithms used in preparation for the upcomming change from qsort to natural merge sort)

added mkdir for build directory to makefile + added qsort for list and dlist

completed map tests

major refactoring of test framework

consequently used intptr_t in mpool tests

added map iterator

some fixes

fixed map with the help of new tests

new mempool tests

(0) -10 +10 +100 +300 tip

mercurial