cppu/inc/uno/cuno.h

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  28 #ifndef _UNO_CUNO_H_
  29 #define _UNO_CUNO_H_
  30
  31 #include <sal/types.h>
  32
  33 #define CUNO_ERROR_NONE                 0
  34 #define CUNO_ERROR_CALL_FAILED          (1 << 31)
  35 #define CUNO_ERROR_EXCEPTION            (1 | CUNO_ERROR_CALL_FAILED)
  36
  37 /** macro to call on a C interface
  38
  39     @param interface_pointer interface pointer
  40 */
  41 #define CUNO_CALL( interface_pointer ) (*interface_pointer)
  42 /** macro to test if an exception was signalled.
  43
  44     @param return_code return code of call
  45 */
  46 #define CUNO_EXCEPTION_OCCURRED( return_code ) (0 != ((return_code) & CUNO_ERROR_EXCEPTION))
  47
  48 typedef sal_Int32 cuno_ErrorCode;
  49
  50 #endif
  51
  52 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */