WSLAY_EVENT_WANT_READ(3)             wslay            WSLAY_EVENT_WANT_READ(3)

NAME
       wslay_event_want_read - Tell whether the library wants to read more
       data

SYNOPSIS
       #include <wslay/wslay.h>

       int wslay_event_want_read(wslay_event_context_ptr ctx)

DESCRIPTION
       wslay_event_want_read() is used to know whether the library want to
       read more data from peer.

       This is useful to decide whether to wait for read event in I/O event
       notification functions such as select(2) and poll(2).

RETURN VALUE
       wslay_event_want_read() returns 1 if the library want to read more data
       from peer, or returns 0.

SEE ALSO
       wslay_event_want_write(), wslay_event_shutdown_read(),
       wslay_event_get_read_enabled()

AUTHOR
       Tatsuhiro Tsujikawa

COPYRIGHT
       2012, 2015, Tatsuhiro Tsujikawa

1.1.1                            June 20, 2020        WSLAY_EVENT_WANT_READ(3)