diff options
Diffstat (limited to 'usr.bin/csup/mux.h')
| -rw-r--r-- | usr.bin/csup/mux.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/usr.bin/csup/mux.h b/usr.bin/csup/mux.h new file mode 100644 index 0000000..ff36083 --- /dev/null +++ b/usr.bin/csup/mux.h @@ -0,0 +1,45 @@ +/*- + * Copyright (c) 2003-2004, Maxime Henrion <mux@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _MUX_H_ +#define _MUX_H_ + +struct mux; +struct chan; + +struct mux *mux_open(int, struct chan **); +void mux_shutdown(struct mux *, const char *, int); +int mux_close(struct mux *); + +void chan_wait(struct chan *); +int chan_listen(struct mux *); +struct chan *chan_accept(struct mux *, int); +ssize_t chan_read(struct chan *, void *, size_t); +ssize_t chan_write(struct chan *, const void *, size_t); +int chan_close(struct chan *); + +#endif /* !_MUX_H_ */ |
