add zero-termination guarantees

do not use c++ object initialization

use EXPECT_STREQ instead of strcmp

add tests for strupper and strlower

add test coverage for _m variant functions

disallow NULL for cx_str() and cx_mutstr()

add tests and missing implementations for strings

implement strupper and strlower

implement more string functions

more implementations of string functions

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

mercurial