libs-base/Source/ObjectiveC2/blocks_runtime.h
David Chisnall 15aa0e6fbb Imported ObjectiveC2 framework.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29625 72102866-910b-0410-8b05-ffd578937521
2010-02-14 15:29:20 +00:00

17 lines
416 B
C

/*
* Blocks Runtime
*/
#include "Availability.h"
#ifdef __cplusplus
#define BLOCKS_EXPORT extern "C"
#else
#define BLOCKS_EXPORT extern
#endif
BLOCKS_EXPORT void *_Block_copy(void *);
BLOCKS_EXPORT void _Block_release(void *);
BLOCKS_EXPORT const char *_Block_get_types(void*) OBJC_NONPORTABLE;
#define Block_copy(x) ((__typeof(x))_Block_copy((void *)(x)))
#define Block_release(x) _Block_release((void *)(x))