## io-now-possible-mailop.api
#
# Interface to a module which basically uses C-level select()/poll() # BSD systems implement select(), SysV systems implement poll(), many modern OSes implement both.
# to determine when file or socket I/O is possible (i.e., when
# there is data available in an input buffer or space available
# in an output buffer).
#
# NOTE: It currently does not work if more than
# one thread blocks on the same descriptor. XXX BUGGO FIXME
# Compiled by:
#
src/lib/std/standard.lib### "Software is like sex:
### It's better when it's free."
###
### -- Linus Torvalds
stipulate
package mop = mailop; # mailop is from
src/lib/src/lib/thread-kit/src/core-thread-kit/mailop.pkg package wio = winix__premicrothread::io; # winix__premicrothread is from
src/lib/std/winix--premicrothread.pkgherein
# This api is implemented in:
#
#
src/lib/src/lib/thread-kit/src/core-thread-kit/io-now-possible-mailop.pkg #
api Io_Now_Possible_Mailop {
#
io_now_possible_on': wio::Ioplea -> mop::Mailop( wio::Ioplea_Result );
add_any_new_fd_io_opportunities_to_run_queue__iu: Void -> Void;
have_fds_on_io_watch: Void -> Bool; # TRUE iff we've (potentially) got something to do.
};
end;