more documentation for buffer.h + set errno in cxBufferSeek() on invalid whence argument default tip

add status code documentation and documentation for accessing values

define structure for json.h doc

define structure for buffer.h doc

add some tree.h documentation

add intro text for tree.h doc

add favicon

basic structure for tree.h documentation

remove the lie about the detailed documentation

move the note about the key type to the top

(0) -1000 -300 -100 -10 tip

mercurial