fix last change of mul overflow builtin breaking non-windows compilations

fix code not compiling under windows+mingw

fix wrong types for umul overflow builtins

remove too platform dependent printf tests

implement swap function for list elements - fixes #218

add pointer swap utility

add strtok API - fixes #220

reformat file

#228 make buffer sizes adjustable at compile time

minor fix for testing allocator self-test

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

mercurial