CV_EXTERN_C_FUNCPTR   86 modules/core/include/opencv2/core/types_c.h #    define CV_EXTERN_C_FUNCPTR(x) extern "C" { typedef x; }
CV_EXTERN_C_FUNCPTR   88 modules/core/include/opencv2/core/types_c.h #    define CV_EXTERN_C_FUNCPTR(x) typedef x