simplify cx_json_value_nothing initialization

add first draft of json implementation - relates to #431

add missing dependencies for test_properties.o

add convenience macro for cx_reallocate to hide the (void**) cast

remove <sys/types.h> include from common.h

add extern "C" to iterator.h

add extern "C" to properties.h

(0) -300 -100 -30 -10 -7 +7 +10 +30 tip

mercurial