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