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/***************************************************************************/
/* */
/* services/define.h */
/* */
/* The FreeType PostScript info service (specification). */
/* */
/* Copyright 2009 by David Turner */
/* */
/* 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 header file can be included multipled times and is used
* to declare the types corresponding to a given service described
* by FT_SERVICE_NAME and FT_SERVICE_FIELDS
*
* FT_SERVICE_NAME is the name of the service
* FT_SERVICE_FIELDS is a list of _FT_SERVICE_FIELD(type,varname)
* statements that will be used to define the corresponding service
* structure and pointer types.
*/
#ifndef FT_SERVICE_FIELDS
#error FT_SERVICE_FIELDS must be defined
#endif
#ifndef FT_SERVICE_PREFIX
#error FT_SERVICE_PREFIX must be defined
#endif
#ifndef FT_SERVICE_NAME
#error FT_SERVICE_NAME must be defined
#endif
#ifndef FT_CONFIG_OPTION_PIC
static const FT_GLUE3(FT_Service_,FT_SERVICE_NAME,Rec)
FT_GLUE(ft_service_,FT_SERVICE_NAME) =
{
#define _FT_SERVICE_FIELD(type_,name_) \
FT_GLUE(FT_SERVICE_PREFIX,name_),
FT_SERVICE_FIELDS
#undef _FT_SERVICE_FIELD
};
#else /* FT_CONFIG_OPTION_PIC */
void FT_GLUE(ft_pic_service_init_,FT_SERVICE_NAME)(
FT_GLUE3(FT_Service_,FT_SERVICE_NAME,Rec)* clazz )
{
#define _FT_SERVICE_FIELD(type_,name_) \
clazz->name_ = FT_GLUE(FT_SERVICE_PREFIX,name_);
FT_SERVICE_FIELDS
#undef _FT_SERVICE_FIELD
}
#endif /* FT_CONFIG_OPTION_PIC */
#undef FT_SERVICE_NAME
#undef FT_SERVICE_FIELDS
#undef FT_SERVICE_PREFIX
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