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/*
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* Private debugging APIs for CUPS.
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*
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* Copyright © 2007-2018 by Apple Inc.
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* Copyright © 1997-2005 by Easy Software Products.
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*
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* Licensed under Apache License v2.0. See the file "LICENSE" for more
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* information.
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*/
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#ifndef _CUPS_DEBUG_PRIVATE_H_
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# define _CUPS_DEBUG_PRIVATE_H_
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/*
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* Include necessary headers...
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*/
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# include <cups/versioning.h>
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/*
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* C++ magic...
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*/
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# ifdef __cplusplus
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extern "C" {
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# endif /* __cplusplus */
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/*
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* The debug macros are used if you compile with DEBUG defined.
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*
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* Usage:
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*
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* DEBUG_set("logfile", "level", "filter", 1)
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*
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* The DEBUG_set macro allows an application to programmatically enable (or
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* disable) debug logging. The arguments correspond to the CUPS_DEBUG_LOG,
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* CUPS_DEBUG_LEVEL, and CUPS_DEBUG_FILTER environment variables. The 1 on the
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* end forces the values to override the environment.
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*/
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# ifdef DEBUG
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# define DEBUG_set(logfile,level,filter) _cups_debug_set(logfile,level,filter,1)
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# else
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# define DEBUG_set(logfile,level,filter)
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# endif /* DEBUG */
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/*
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* Prototypes...
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*/
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extern void _cups_debug_set(const char *logfile, const char *level, const char *filter, int force) _CUPS_PRIVATE;
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# ifdef _WIN32
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extern int _cups_gettimeofday(struct timeval *tv, void *tz) _CUPS_PRIVATE;
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# define gettimeofday(a,b) _cups_gettimeofday(a, b)
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# endif /* _WIN32 */
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# ifdef __cplusplus
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}
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# endif /* __cplusplus */
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#endif /* !_CUPS_DEBUG_PRIVATE_H_ */
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