+++ /dev/null
-/***************************************************************************/
-/* */
-/* ftdebug.c */
-/* */
-/* Debugging and logging component (body). */
-/* */
-/* Copyright 1996-2001 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* This component contains various macros and functions used to ease the */
- /* debugging of the FreeType engine. Its main purpose is in assertion */
- /* checking, tracing, and error detection. */
- /* */
- /* There are now three debugging modes: */
- /* */
- /* - trace mode */
- /* */
- /* Error and trace messages are sent to the log file (which can be the */
- /* standard error output). */
- /* */
- /* - error mode */
- /* */
- /* Only error messages are generated. */
- /* */
- /* - release mode: */
- /* */
- /* No error message is sent or generated. The code is free from any */
- /* debugging parts. */
- /* */
- /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
- char ft_trace_levels[trace_max];
-#endif
-
-
-#if defined( FT_DEBUG_LEVEL_ERROR ) || defined( FT_DEBUG_LEVEL_TRACE )
-
-
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-
-
- FT_EXPORT_DEF( void )
- FT_Message( const char* fmt, ... )
- {
- va_list ap;
-
-
- va_start( ap, fmt );
- vprintf( fmt, ap );
- va_end( ap );
- }
-
-
- FT_EXPORT_DEF( void )
- FT_Panic( const char* fmt, ... )
- {
- va_list ap;
-
-
- va_start( ap, fmt );
- vprintf( fmt, ap );
- va_end( ap );
-
- exit( EXIT_FAILURE );
- }
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
- FT_EXPORT_DEF( void )
- FT_SetTraceLevel( FT_Trace component,
- char level )
- {
- if ( component >= trace_max )
- return;
-
- /* if component is `trace_any', change _all_ levels at once */
- if ( component == trace_any )
- {
- int n;
-
-
- for ( n = trace_any; n < trace_max; n++ )
- ft_trace_levels[n] = level;
- }
- else /* otherwise, only change individual component */
- ft_trace_levels[component] = level;
- }
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-#endif /* FT_DEBUG_LEVEL_TRACE || FT_DEBUG_LEVEL_ERROR */
-
-
- /* ANSI C doesn't allow empty files, so we insert a dummy symbol */
- extern const int ft_debug_dummy;
-
-
-/* END */