Justin Viiret 9ff1303cd8 Allow no scratch for stream reset API calls
Bring hs_reset_stream(), hs_reset_and_copy_stream()'s functionality into
line with hs_close_stream() by accepting a NULL scratch if and only if
the match callback is also NULL, indicating that no matches should be
delivered.
2015-10-30 11:28:37 +11:00
..
2015-10-20 09:13:35 +11:00
2015-10-20 09:13:35 +11:00