> stream_has_data: Returns amount of data available (in bytes) in the > socket's receive buffer, or -1 if empty. > > stream_has_space: Returns amount of space available (in bytes) in the > socket's send buffer, or -1 if full. Actually, I think it's for empty/full, and -1 for an error (say, the transport closed or whatever). Thanks! - Andy _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
