Viewing file:  xmlexports.h (3.2 KB) -rw-r--r--
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/*
* Summary: macros for marking symbols as exportable/importable.
* Description: macros for marking symbols as exportable/importable.
*
* Copy: See Copyright for the status of this software.
*/
#ifndef __XML_EXPORTS_H__
#define __XML_EXPORTS_H__
/** DOC_DISABLE */
/*
* Symbol visibility
*/
#if defined(_WIN32) || defined(__CYGWIN__)
#ifdef LIBXML_STATIC
#define XMLPUBLIC
#elif defined(IN_LIBXML)
#define XMLPUBLIC __declspec(dllexport)
#else
#define XMLPUBLIC __declspec(dllimport)
#endif
#else /* not Windows */
#define XMLPUBLIC
#endif /* platform switch */
#define XMLPUBFUN XMLPUBLIC
#define XMLPUBVAR XMLPUBLIC extern
/* Compatibility */
#define XMLCALL
#define XMLCDECL
#ifndef LIBXML_DLL_IMPORT
#define LIBXML_DLL_IMPORT XMLPUBVAR
#endif
/*
* Attributes
*/
#ifndef ATTRIBUTE_UNUSED
#if __GNUC__ * 100 + __GNUC_MINOR__ >= 207 || defined(__clang__)
#define ATTRIBUTE_UNUSED __attribute__((unused))
#else
#define ATTRIBUTE_UNUSED
#endif
#endif
#if !defined(__clang__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
#define LIBXML_ATTR_ALLOC_SIZE(x) __attribute__((alloc_size(x)))
#else
#define LIBXML_ATTR_ALLOC_SIZE(x)
#endif
#if __GNUC__ * 100 + __GNUC_MINOR__ >= 303
#define LIBXML_ATTR_FORMAT(fmt,args) \
__attribute__((__format__(__printf__,fmt,args)))
#else
#define LIBXML_ATTR_FORMAT(fmt,args)
#endif
#ifndef XML_DEPRECATED
#if defined(IN_LIBXML)
#define XML_DEPRECATED
#elif __GNUC__ * 100 + __GNUC_MINOR__ >= 301
#define XML_DEPRECATED __attribute__((deprecated))
#elif defined(_MSC_VER) && _MSC_VER >= 1400
/* Available since Visual Studio 2005 */
#define XML_DEPRECATED __declspec(deprecated)
#else
#define XML_DEPRECATED
#endif
#endif
/*
* Warnings pragmas, should be moved from public headers
*/
#if defined(__LCC__)
#define XML_IGNORE_FPTR_CAST_WARNINGS
#define XML_POP_WARNINGS \
_Pragma("diag_default 1215")
#elif defined(__clang__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 406)
#if defined(__clang__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 800)
#define XML_IGNORE_FPTR_CAST_WARNINGS \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wpedantic\"") \
_Pragma("GCC diagnostic ignored \"-Wcast-function-type\"")
#else
#define XML_IGNORE_FPTR_CAST_WARNINGS \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wpedantic\"")
#endif
#define XML_POP_WARNINGS \
_Pragma("GCC diagnostic pop")
#elif defined(_MSC_VER) && _MSC_VER >= 1400
#define XML_IGNORE_FPTR_CAST_WARNINGS __pragma(warning(push))
#define XML_POP_WARNINGS __pragma(warning(pop))
#else
#define XML_IGNORE_FPTR_CAST_WARNINGS
#define XML_POP_WARNINGS
#endif
/*
* Accessors for globals
*/
#define XML_NO_ATTR
#ifdef LIBXML_THREAD_ENABLED
#define XML_DECLARE_GLOBAL(name, type, attrs) \
attrs XMLPUBFUN type *__##name(void);
#define XML_GLOBAL_MACRO(name) (*__##name())
#else
#define XML_DECLARE_GLOBAL(name, type, attrs) \
attrs XMLPUBVAR type name;
#endif
/*
* Originally declared in xmlversion.h which is generated
*/
#ifdef __cplusplus
extern "C" {
#endif
XMLPUBFUN void xmlCheckVersion(int version);
#ifdef __cplusplus
}
#endif
#endif /* __XML_EXPORTS_H__ */
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