[ogg-dev] clearification

[Engineering]

Greetings,

How does the ogg_page_bos function work? I call this function directly
after calling ogg_sync_pageout. It works. Then I place a guard around it
until the start of a new stream (chain mode). If this is the start of a
new stream, should it return zero after the next call. I looked in
ogg_page structure to see if there is a member named b_o_s, but I did
not see anything. What is being used to determine BOS when the
ogg_page_bos function is called?

THKS
Radmin