* builds/unix/ftconfig.in: Synchronize with main `ftconfig.h' file.
Reported by Nikolaus.
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@ -1,3 +1,9 @@
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2017-12-28 Werner Lemberg <wl@gnu.org>
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* builds/unix/ftconfig.in: Synchronize with main `ftconfig.h' file.
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Reported by Nikolaus.
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2017-12-27 Werner Lemberg <wl@gnu.org>
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Fix compiler warnings.
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@ -397,6 +397,14 @@ FT_BEGIN_HEADER
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#endif
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/* Use FT_LOCAL and FT_LOCAL_DEF to declare and define, respectively, */
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/* a function that gets used only within the scope of a module. */
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/* Normally, both the header and source code files for such a */
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/* function are within a single module directory. */
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/* */
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/* Intra-module arrays should be tagged with FT_LOCAL_ARRAY and */
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/* FT_LOCAL_ARRAY_DEF. */
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/* */
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#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
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#define FT_LOCAL( x ) static x
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@ -418,6 +426,12 @@ FT_BEGIN_HEADER
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#define FT_LOCAL_ARRAY_DEF( x ) const x
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/* Use FT_BASE and FT_BASE_DEF to declare and define, respectively, */
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/* functions that are used in more than a single module. In the */
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/* current setup this implies that the declaration is in a header */
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/* file in the `include/freetype/internal' directory, and the */
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/* function body is in a file in `src/base'. */
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/* */
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#ifndef FT_BASE
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#ifdef __cplusplus
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@ -440,6 +454,37 @@ FT_BEGIN_HEADER
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#endif /* !FT_BASE_DEF */
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/* When compiling FreeType as a DLL, some systems/compilers need a */
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/* special attribute in front OR after the return type of function */
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/* declarations. */
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/* */
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/* Two macros are used within the FreeType source code to define */
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/* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */
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/* */
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/* FT_EXPORT( return_type ) */
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/* */
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/* is used in a function declaration, as in */
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/* */
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/* FT_EXPORT( FT_Error ) */
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/* FT_Init_FreeType( FT_Library* alibrary ); */
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/* */
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/* */
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/* FT_EXPORT_DEF( return_type ) */
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/* */
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/* is used in a function definition, as in */
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/* */
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/* FT_EXPORT_DEF( FT_Error ) */
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/* FT_Init_FreeType( FT_Library* alibrary ) */
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/* { */
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/* ... some code ... */
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/* return FT_Err_Ok; */
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/* } */
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/* */
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/* You can provide your own implementation of FT_EXPORT and */
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/* FT_EXPORT_DEF here if you want. */
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/* */
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/* To export a variable, use FT_EXPORT_VAR. */
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/* */
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#ifndef FT_EXPORT
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#ifdef __cplusplus
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@ -483,7 +528,13 @@ FT_BEGIN_HEADER
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/* functions which are accessed by (global) function pointers. */
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/* */
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/* */
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/* FT_CALLBACK_DEF is used to _define_ a callback function. */
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/* FT_CALLBACK_DEF is used to _define_ a callback function, */
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/* located in the same source code file as the structure that uses */
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/* it. */
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/* */
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/* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare */
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/* and define a callback function, respectively, in a similar way */
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/* as FT_BASE and FT_BASE_DEF work. */
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/* */
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/* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
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/* contains pointers to callback functions. */
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@ -503,6 +554,16 @@ FT_BEGIN_HEADER
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#endif
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#endif /* FT_CALLBACK_DEF */
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#ifndef FT_BASE_CALLBACK
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#ifdef __cplusplus
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#define FT_BASE_CALLBACK( x ) extern "C" x
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#define FT_BASE_CALLBACK_DEF( x ) extern "C" x
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#else
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#define FT_BASE_CALLBACK( x ) extern x
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#define FT_BASE_CALLBACK_DEF( x ) x
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#endif
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#endif /* FT_BASE_CALLBACK */
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#ifndef FT_CALLBACK_TABLE
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#ifdef __cplusplus
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#define FT_CALLBACK_TABLE extern "C"
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