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1996-07-16(EWOULDBLOCK): Define to work around new libc bug.Michael I. Bushnell
1995-08-31(pipe_wait): Renamed to `pipe_wait_readable'.Miles Bader
(pipe_select): Renamed to `pipe_select_readable'. (pipe_writable, pipe_wait_writable, pipe_select_writable): New functions. (pipe_acquire_reader): Call _pipe_first_reader if necessary. (_pipe_first_reader): New declaration. (struct pipe): New fields: `write_limit', `write_atomic', `pending_writes', `pending_write_selects'. (struct pipe): `pending_selects' changed to `pending_read_selects'. (pipe_pair_select): New declaration.
1995-08-29(pipe_select): New function.Miles Bader
1995-08-29(struct pipe): Remove interrupt_seq_num field.Miles Bader
(pipe_wait): Use hurd_condition_wait to detect interrupts instead of previous ad-hoc mechanism.
1995-08-29(pipe_acquire_reader, pipe_acquire_writer, pipe_add_reader, pipe_add_writer):Miles Bader
`aquire' -> `acquire'.
1995-08-15(struct pipe): Keep separate ref counts for readers and writers.Miles Bader
(pipe_aquire_reader, pipe_aquire_writer): New functions. (pipe_release_reader, pipe_release_writer): New functions. (pipe_add_reader, pipe_add_writer): New functions. (pipe_remove_reader, pipe_remove_writer): New functions. (_pipe_first_writer): New function decl. (_pipe_no_writers, _pipe_no_writers): New function decl. (pipe_aquire, pipe_release): Function deleted. (pipe_break): Function decl deleted.
1995-07-31(stream_pipe_class, dgram_pipe_class, seqpack_pipe_class):Miles Bader
Make these declarations extern so they don't fuck up initialization. (seqpacket_pipe_class): Renamed to `seqpack_pipe_class'.
1995-07-26Initial revisionMiles Bader