101 lines
4.4 KiB
C
101 lines
4.4 KiB
C
/***************************************************************************/
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/* */
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/* psarrst.h */
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/* */
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/* Adobe's code for Array Stacks (specification). */
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/* */
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/* Copyright 2007-2013 Adobe Systems Incorporated. */
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/* */
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/* This software, and all works of authorship, whether in source or */
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/* object code form as indicated by the copyright notice(s) included */
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/* herein (collectively, the "Work") is made available, and may only be */
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/* used, modified, and distributed under the FreeType Project License, */
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/* LICENSE.TXT. Additionally, subject to the terms and conditions of the */
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/* FreeType Project License, each contributor to the Work hereby grants */
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/* to any individual or legal entity exercising permissions granted by */
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/* the FreeType Project License and this section (hereafter, "You" or */
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/* "Your") a perpetual, worldwide, non-exclusive, no-charge, */
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/* royalty-free, irrevocable (except as stated in this section) patent */
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/* license to make, have made, use, offer to sell, sell, import, and */
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/* otherwise transfer the Work, where such license applies only to those */
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/* patent claims licensable by such contributor that are necessarily */
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/* infringed by their contribution(s) alone or by combination of their */
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/* contribution(s) with the Work to which such contribution(s) was */
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/* submitted. If You institute patent litigation against any entity */
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/* (including a cross-claim or counterclaim in a lawsuit) alleging that */
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/* the Work or a contribution incorporated within the Work constitutes */
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/* direct or contributory patent infringement, then any patent licenses */
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/* granted to You under this License for that Work shall terminate as of */
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/* the date such litigation is filed. */
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/* */
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/* By using, modifying, or distributing the Work you indicate that you */
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/* have read and understood the terms and conditions of the */
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/* FreeType Project License as well as those provided in this section, */
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/* and you accept them fully. */
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/* */
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/***************************************************************************/
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#ifndef PSARRST_H_
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#define PSARRST_H_
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#include "pserror.h"
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FT_BEGIN_HEADER
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/* need to define the struct here (not opaque) so it can be allocated by */
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/* clients */
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typedef struct CF2_ArrStackRec_
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{
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FT_Memory memory;
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FT_Error* error;
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size_t sizeItem; /* bytes per element */
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size_t allocated; /* items allocated */
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size_t chunk; /* allocation increment in items */
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size_t count; /* number of elements allocated */
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size_t totalSize; /* total bytes allocated */
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void* ptr; /* ptr to data */
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} CF2_ArrStackRec, *CF2_ArrStack;
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FT_LOCAL( void )
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cf2_arrstack_init( CF2_ArrStack arrstack,
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FT_Memory memory,
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FT_Error* error,
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size_t sizeItem );
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FT_LOCAL( void )
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cf2_arrstack_finalize( CF2_ArrStack arrstack );
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FT_LOCAL( void )
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cf2_arrstack_setCount( CF2_ArrStack arrstack,
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size_t numElements );
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FT_LOCAL( void )
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cf2_arrstack_clear( CF2_ArrStack arrstack );
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FT_LOCAL( size_t )
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cf2_arrstack_size( const CF2_ArrStack arrstack );
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FT_LOCAL( void* )
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cf2_arrstack_getBuffer( const CF2_ArrStack arrstack );
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FT_LOCAL( void* )
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cf2_arrstack_getPointer( const CF2_ArrStack arrstack,
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size_t idx );
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FT_LOCAL( void )
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cf2_arrstack_push( CF2_ArrStack arrstack,
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const void* ptr );
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FT_END_HEADER
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#endif /* PSARRST_H_ */
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/* END */
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