forked from minhngoc25a/freetype2
94 lines
2.8 KiB
C
94 lines
2.8 KiB
C
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/***************************************************************************/
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/* */
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/* ftdebug.c */
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/* */
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/* Debugging and logging component (body). */
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/* */
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/* Copyright 1996-1999 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used */
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/* modified and distributed under the terms of the FreeType project */
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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#include <ftdebug.h>
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#ifdef FT_DEBUG_LEVEL_TRACE
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char ft_trace_levels[trace_max];
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#endif
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#if defined( FT_DEBUG_LEVEL_ERROR ) || defined( FT_DEBUG_LEVEL_TRACE )
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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/*************************************************************************/
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/* */
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/* The Print() function is defined in ftconfig.h. It defaults to */
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/* vprintf() on systems which have it. */
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/* */
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/*************************************************************************/
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void FT_Message( const char* fmt, ... )
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{
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va_list ap;
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va_start( ap, fmt );
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vprintf( fmt, ap );
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va_end( ap );
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}
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void FT_Panic( const char* fmt, ... )
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{
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va_list ap;
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va_start( ap, fmt );
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vprintf( fmt, ap );
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va_end( ap );
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exit( EXIT_FAILURE );
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}
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#ifdef FT_DEBUG_LEVEL_TRACE
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EXPORT_FUNC
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void FT_SetTraceLevel( FT_Trace component,
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char level )
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{
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if ( component >= trace_max )
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return;
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/* if component is `trace_any', then change _all_ levels at once */
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if ( component == trace_any )
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{
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int n;
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for ( n = trace_any; n < trace_max; n++ )
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ft_trace_levels[n] = level;
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}
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else /* otherwise, only change individual component */
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ft_trace_levels[component] = level;
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}
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#endif /* FT_DEBUG_LEVEL_TRACE */
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#endif /* FT_DEBUG_LEVEL_TRACE || FT_DEBUG_LEVEL_ERROR */
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/* END */
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