Amaury Denoyelle df25acf47f MINOR: ncbuf: implement advance
A new function ncb_advance() is implemented. This is used to advance the
buffer head pointer. This will consume the front data while forming a
new gap at the end for future data.

On success NCB_RET_OK is returned. The operation can be rejected if a
too small new gap is formed in front of the buffer.
2022-05-12 18:29:55 +02:00
..
2022-05-12 18:29:55 +02:00