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svn:eol-style properties, and make eol-style consistent in some files.
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5738 d0543943-73ff-0310-b7d9-9358b9ac24b2
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Michael Jerris committed
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@@ -1,107 +1,107 @@
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/*
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* $Id: pa_log.c $
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* Portable Audio I/O Library Multi-Host API front end
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* Validate function parameters and manage multiple host APIs.
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*
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* Based on the Open Source API proposed by Ross Bencina
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* Copyright (c) 1999-2006 Ross Bencina, Phil Burk
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* The text above constitutes the entire PortAudio license; however,
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* the PortAudio community also makes the following non-binding requests:
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*
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* Any person wishing to distribute modifications to the Software is
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* requested to send the modifications to the original developer so that
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* they can be incorporated into the canonical version. It is also
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* requested that these non-binding requests be included along with the
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* license above.
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*/
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/** @file
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@ingroup common_src
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@brief Implements log function.
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PaUtil_SetLogPrintFunction can be user called to replace the provided
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DefaultLogPrint function, which writes to stderr.
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One can NOT pass var_args across compiler/dll boundaries as it is not
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"byte code/abi portable". So the technique used here is to allocate a local
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a static array, write in it, then callback the user with a pointer to its
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start.
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@todo Consider allocating strdump using dynamic allocation.
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@todo Consider reentrancy and possibly corrupted strdump buffer.
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#include "pa_debugprint.h"
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static PaUtilLogCallback userCB=0;
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void PaUtil_SetDebugPrintFunction(PaUtilLogCallback cb)
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{
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userCB = cb;
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}
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/*
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If your platform doesn’t have vsnprintf, you are stuck with a
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VERY dangerous alternative, vsprintf (with no n)
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*/
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#if (_MSC_VER) && (_MSC_VER < 1400)
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#define VSNPRINTF _vsnprintf
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#else
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#define VSNPRINTF vsnprintf
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#endif
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#define SIZEDUMP 1024
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static char strdump[SIZEDUMP];
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void PaUtil_DebugPrint( const char *format, ... )
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{
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if (userCB)
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{
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va_list ap;
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va_start( ap, format );
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VSNPRINTF( strdump, SIZEDUMP, format, ap );
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userCB(strdump);
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va_end( ap );
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}
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else
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{
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va_list ap;
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va_start( ap, format );
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vfprintf( stderr, format, ap );
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va_end( ap );
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fflush( stderr );
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}
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}
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/*
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* $Id: pa_log.c $
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* Portable Audio I/O Library Multi-Host API front end
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* Validate function parameters and manage multiple host APIs.
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*
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* Based on the Open Source API proposed by Ross Bencina
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* Copyright (c) 1999-2006 Ross Bencina, Phil Burk
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* The text above constitutes the entire PortAudio license; however,
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* the PortAudio community also makes the following non-binding requests:
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*
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* Any person wishing to distribute modifications to the Software is
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* requested to send the modifications to the original developer so that
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* they can be incorporated into the canonical version. It is also
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* requested that these non-binding requests be included along with the
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* license above.
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*/
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/** @file
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@ingroup common_src
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@brief Implements log function.
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PaUtil_SetLogPrintFunction can be user called to replace the provided
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DefaultLogPrint function, which writes to stderr.
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One can NOT pass var_args across compiler/dll boundaries as it is not
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"byte code/abi portable". So the technique used here is to allocate a local
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a static array, write in it, then callback the user with a pointer to its
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start.
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@todo Consider allocating strdump using dynamic allocation.
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@todo Consider reentrancy and possibly corrupted strdump buffer.
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#include "pa_debugprint.h"
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static PaUtilLogCallback userCB=0;
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void PaUtil_SetDebugPrintFunction(PaUtilLogCallback cb)
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{
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userCB = cb;
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}
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/*
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If your platform doesn’t have vsnprintf, you are stuck with a
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VERY dangerous alternative, vsprintf (with no n)
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*/
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#if (_MSC_VER) && (_MSC_VER < 1400)
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#define VSNPRINTF _vsnprintf
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#else
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#define VSNPRINTF vsnprintf
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#endif
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#define SIZEDUMP 1024
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static char strdump[SIZEDUMP];
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void PaUtil_DebugPrint( const char *format, ... )
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{
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if (userCB)
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{
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va_list ap;
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va_start( ap, format );
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VSNPRINTF( strdump, SIZEDUMP, format, ap );
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userCB(strdump);
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va_end( ap );
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}
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else
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{
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va_list ap;
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va_start( ap, format );
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vfprintf( stderr, format, ap );
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va_end( ap );
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fflush( stderr );
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}
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}
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@@ -1,122 +1,122 @@
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#ifndef PA_LOG_H
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#define PA_LOG_H
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/*
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* Log file redirector function
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* Copyright (c) 1999-2006 Ross Bencina, Phil Burk
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
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/*
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* The text above constitutes the entire PortAudio license; however,
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* the PortAudio community also makes the following non-binding requests:
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||||
*
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* Any person wishing to distribute modifications to the Software is
|
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* requested to send the modifications to the original developer so that
|
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* they can be incorporated into the canonical version. It is also
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* requested that these non-binding requests be included along with the
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* license above.
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*/
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/** @file
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@ingroup common_src
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*/
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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void PaUtil_DebugPrint( const char *format, ... );
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/*
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The basic format for log messages is described below. If you need to
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add any log messages, please follow this format.
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Function entry (void function):
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"FunctionName called.\n"
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Function entry (non void function):
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"FunctionName called:\n"
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"\tParam1Type param1: param1Value\n"
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"\tParam2Type param2: param2Value\n" (etc...)
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Function exit (no return value):
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"FunctionName returned.\n"
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Function exit (simple return value):
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"FunctionName returned:\n"
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"\tReturnType: returnValue\n\n"
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If the return type is an error code, the error text is displayed in ()
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If the return type is not an error code, but has taken a special value
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because an error occurred, then the reason for the error is shown in []
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If the return type is a struct ptr, the struct is dumped.
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See the code below for examples
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*/
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/** PA_DEBUG() provides a simple debug message printing facility. The macro
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passes it's argument to a printf-like function called PaUtil_DebugPrint()
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which prints to stderr and always flushes the stream after printing.
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Because preprocessor macros cannot directly accept variable length argument
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lists, calls to the macro must include an additional set of parenthesis, eg:
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PA_DEBUG(("errorno: %d", 1001 ));
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*/
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#ifdef PA_ENABLE_DEBUG_OUTPUT
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#define PA_DEBUG(x) PaUtil_DebugPrint x ;
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#else
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#define PA_DEBUG(x)
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#endif
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#ifdef PA_LOG_API_CALLS
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#define PA_LOGAPI(x) PaUtil_DebugPrint x ;
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#else
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#define PA_LOGAPI(x)
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#endif
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typedef void (*PaUtilLogCallback ) (const char *log);
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/**
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Install user provided log function
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*/
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void PaUtil_SetDebugPrintFunction(PaUtilLogCallback cb);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* PA_LOG_H */
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#ifndef PA_LOG_H
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#define PA_LOG_H
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/*
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* Log file redirector function
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* Copyright (c) 1999-2006 Ross Bencina, Phil Burk
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*
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* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files
|
||||
* (the "Software"), to deal in the Software without restriction,
|
||||
* including without limitation the rights to use, copy, modify, merge,
|
||||
* publish, distribute, sublicense, and/or sell copies of the Software,
|
||||
* and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
|
||||
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
||||
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
/*
|
||||
* The text above constitutes the entire PortAudio license; however,
|
||||
* the PortAudio community also makes the following non-binding requests:
|
||||
*
|
||||
* Any person wishing to distribute modifications to the Software is
|
||||
* requested to send the modifications to the original developer so that
|
||||
* they can be incorporated into the canonical version. It is also
|
||||
* requested that these non-binding requests be included along with the
|
||||
* license above.
|
||||
*/
|
||||
|
||||
/** @file
|
||||
@ingroup common_src
|
||||
*/
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif /* __cplusplus */
|
||||
|
||||
|
||||
|
||||
void PaUtil_DebugPrint( const char *format, ... );
|
||||
|
||||
|
||||
/*
|
||||
The basic format for log messages is described below. If you need to
|
||||
add any log messages, please follow this format.
|
||||
|
||||
Function entry (void function):
|
||||
|
||||
"FunctionName called.\n"
|
||||
|
||||
Function entry (non void function):
|
||||
|
||||
"FunctionName called:\n"
|
||||
"\tParam1Type param1: param1Value\n"
|
||||
"\tParam2Type param2: param2Value\n" (etc...)
|
||||
|
||||
|
||||
Function exit (no return value):
|
||||
|
||||
"FunctionName returned.\n"
|
||||
|
||||
Function exit (simple return value):
|
||||
|
||||
"FunctionName returned:\n"
|
||||
"\tReturnType: returnValue\n\n"
|
||||
|
||||
If the return type is an error code, the error text is displayed in ()
|
||||
|
||||
If the return type is not an error code, but has taken a special value
|
||||
because an error occurred, then the reason for the error is shown in []
|
||||
|
||||
If the return type is a struct ptr, the struct is dumped.
|
||||
|
||||
See the code below for examples
|
||||
*/
|
||||
|
||||
/** PA_DEBUG() provides a simple debug message printing facility. The macro
|
||||
passes it's argument to a printf-like function called PaUtil_DebugPrint()
|
||||
which prints to stderr and always flushes the stream after printing.
|
||||
Because preprocessor macros cannot directly accept variable length argument
|
||||
lists, calls to the macro must include an additional set of parenthesis, eg:
|
||||
PA_DEBUG(("errorno: %d", 1001 ));
|
||||
*/
|
||||
|
||||
|
||||
#ifdef PA_ENABLE_DEBUG_OUTPUT
|
||||
#define PA_DEBUG(x) PaUtil_DebugPrint x ;
|
||||
#else
|
||||
#define PA_DEBUG(x)
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef PA_LOG_API_CALLS
|
||||
#define PA_LOGAPI(x) PaUtil_DebugPrint x ;
|
||||
#else
|
||||
#define PA_LOGAPI(x)
|
||||
#endif
|
||||
|
||||
|
||||
typedef void (*PaUtilLogCallback ) (const char *log);
|
||||
|
||||
/**
|
||||
Install user provided log function
|
||||
*/
|
||||
void PaUtil_SetDebugPrintFunction(PaUtilLogCallback cb);
|
||||
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
#endif /* PA_LOG_H */
|
||||
Reference in new issue
Block a user