3 fast inter-user-process single-reader/single-writer channels
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4 using a modified version of jack ringbuffers and memory-mapped files.
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6 This file is part of a program that implements a Software-Defined Radio.
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8 Copyright (C) 2004 by Frank Brickle, AB2KT and Bob McGwier, N4HY
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10 This program is free software; you can redistribute it and/or modify
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11 it under the terms of the GNU General Public License as published by
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12 the Free Software Foundation; either version 2 of the License, or
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13 (at your option) any later version.
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15 This program is distributed in the hope that it will be useful,
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16 but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 GNU General Public License for more details.
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20 You should have received a copy of the GNU General Public License
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21 along with this program; if not, write to the Free Software
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22 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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24 The authors can be reached by email at
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28 rwmcgwier@comcast.net
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32 The DTTS Microwave Society
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34 Bridgewater, NJ 08807
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40 #include <sys/types.h>
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47 #include <windows.h>
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58 size_t buf, rib, tot, tru;
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70 extern size_t putChan(Chan c, char *data, size_t size);
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71 extern size_t getChan(Chan c, char *data, size_t size);
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72 extern BOOLEAN putChan_nowait(Chan c, char *data, size_t size);
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73 extern BOOLEAN getChan_nowait(Chan c, char *data, size_t size);
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74 extern Chan openChan(char *path,size_t want);
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75 extern void closeChan(Chan c);
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