axl_bool vortex_connection_is_blocked ( VortexConnection conn  ) 

Allows to check if the connection provided is blocked.

conn The connection to check for its associated blocking state.
axl_true if the connection is blocked (no read I/O operation available), otherwise axl_false is returned, signaling the connection is fully I/O operational. Keep in mind the function returns axl_false if the reference provided is NULL.