Another BLOB question ;)

Sorry if it is too simple. Cause I have no way to verify whether I am doing it correctly :( char rawbuf[100]; $loc_t buf; buf.loc_loctype = LOCMEMORY; buf.loc_bufsize = sizeof(rawbuf); buf.loc_buffer = rawbuf; Q: When I allocate the buffer myself. Do I need to initialize both loc_oflags = 0 loc_mflags = 0 The manual says that I must initialize them to 0 when allocating in memory. But the example given never initializa them. Thanks in advance.