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handle_ishandle

Usage

   #include <handle.h>
   int handle_ishandle(void __handle *hptr);

Description

   Tests whether hptr is a true __handle pointer or a far pointer. If there
   is no handle memory present __handle pointers default to being normal
   pointers.

   Implemented as a macro in handle.h.

Return Value

   1 if hptr is a __handle pointer otherwise 0.

See Also

   handle_malloc, handle_calloc