CHANGES for 0.8

add a simpler example

note that amused skips unknown files automatically

skip every non-regular file not only directories... I guess we can't do much even with sockets, fifos or character devices. (symbolic links are still supported since we follow them)

some tweaks for the readme

free the FILE on op_open_callbacks failure the API is a bit of a shitshow. op_fdopen is just a wrapper around FILE*, but returns void* for don't know what Windows limitation. if op_open_callbacks fails we have to free the stream by ourselves. the documentation implies that this void* pointer is, in fact, a FILE*.

don't sio_start if we're not stopped

don't POLLIN, we only care about POLLOUT

don't change params if they're the same avoids a sio_stop in the common case of switching from song that needs similar params (such as tracks in the same album.)

inline player_init

switch to a non-blocking usage of sndio

s/player_setrate/player_setup when the function was renamed, the error messages weren't.

use a strictier pledge for `amused add' now that we're using canonpath instead of realpath(3), we can drop the rpath pledge promise.

use canonpath instead of realpath(3) so we get the same behaviour with `add' and `load'

use canonpath (from kern_pledge.c) instead of home grow "equivalent"